The Maryland Public Service Commission has announced a new area code — 227 — that will serve the same locations as the 240 and 301 area codes. The 240 and 301 calling area serves residents and ...The 0141 area code will allow you to make calls to Glasgow from wherever in the world you are. For those who wish to call Glasgow from abroad, follow these simple steps: 1. Dial the international access code. 2. Enter the UK country code (44) 3. Dial the local 0141 Glasgow, without the first zero. 4.Country Dialling Code +234: Search for and report possible spam calls from Nigeria. Received a missed or unknown call starting with the international dialing code +234. ... March 1, 2024 was the day with the highest activity due to 28 reports for phone numbers with the country code +234. Phone Numbers from Nigeria with currently high …Most current and detailed information for Maryland area codes and telephone prefixes / exchanges and associated cities and towns. Area Codes Country Codes Zip Codes Telecoms. Area Codes Country Codes Zip Codes ... 240-301 [UNASSIGNED] 240-302. LAUREL236, MD. NEW CINGULAR WIRELESS PCS, LLC - …The USPhoneBook phone number lookup contains a wealth of data, making it easier than ever before to learn more about the people on the other end of the line. The more than two billion records in our reverse phone lookup directory can help you pinpoint where a phone call is coming from, who is making it, and shed light on even more information.301 Moved Permanently is an HTTP status code that indicates that the requested resource has been permanently relocated to a new URL. This guide explains how to use and/or fix this code, with free examples and code snippets. You will also learn about other HTTP headers and topics, such as authentication, caching, and alternative services.Enter the full 10 digit number, including area code, to find results. Please note that unlisted phone numbers may not appear in search results. If your initial phone lookup doesn't turn up results, see if you entered the right phone number. You might have mixed up the numbers, whether when you wrote them down or typed them in. Changes and History of Maryland Area Codes: 01/01/1947 Area code 301 was put into service. In 1991 area code 301 was split to form area code 410. In 1997 area codes 301 was overlaid with area code 240. 10/06/1991 Area code 410 was put into service. Area code 410 was created from a split of area code 301. In 1997 area code 410 was overlaid with ... Mobile Numbers. Mobile telephone numbers always carry a three-digit network code, in the format " 6x1 ", which is followed by six digits. The leading " 6 " of these numbers is not omitted when dialing from abroad. 6x1 xxx xxx (within Luxembourg) +352 6x1 xxx xxx (outside Luxembourg) These codes were introduced on 1 September 2006, replacing ...Extended search being performed may take a significant time so a forking proxy must send a 100 Trying response. [1] : §21.1.1. 180 Ringing. Destination user agent received INVITE, and is alerting user of call. [1] : §21.1.2. 181 Call is Being Forwarded. Servers can optionally send this response to indicate a call is being forwarded. [1 ...Browse a complete list of area codes and look up area codes by city, state, or map. Reverse lookup areas codes by phone number and auto-detect your own area code by location. Area Codes. List by Country/State; ... 301, 410, 443, 667: Massachusetts: 339, 351, 413, 508, 617, 774, 781, 857, 978:Area Codes Search Notes. Fixed phone numbers in Pakistan are comprised of a single country code (+92), a 2-4 digit area code, and a 50-80 digit line code. Making a call with the wrong country, area, or region code can be costly. Browse our sites area and region codes by region and city to ensure you have the correct information for your calls.With that in mind, the Federal Trade Commission says you should never call back numbers in these area codes: 268: Antigua and Barbuda. 284: British Virgin Islands. 473: Grenada, Carriacou and Petite Martinique. 664: Montserrat. 649: Turks and Caicos Islands. 767: Commonwealth of Dominica.With that in mind, the Federal Trade Commission says you should never call back numbers in these area codes: 268: Antigua and Barbuda. 284: British Virgin Islands. 473: Grenada, Carriacou and Petite Martinique. 664: Montserrat. 649: Turks and Caicos Islands. 767: Commonwealth of Dominica. On the World Wide Web, HTTP 301 is the HTTP response status code for 301 Moved Permanently. It is used for permanent redirecting, meaning that links or records returning this response should be updated. The new URL should be provided in the Location field, included with the response. The 301 redirect is considered a best practice for upgrading ... Current Time for each Area Code. Client: Tue Apr 23 2024 13:21:20 GMT-0700 (Pacific Daylight Time) Printable Area Code Time Zone Chart (pdf) USA Canada. Area Code. Current Time. Region. 201.Area code 301 serves the state of Maryland. This area code was assigned on January 1st, 1947. On January 1st, 1947 it went into service. 301 is a General Purpose Code. 301 …The 301 area code is a telephone area code in the North American Numbering Plan (NANP) for parts of Maryland, including Montgomery County and Prince …The USPhoneBook phone number lookup contains a wealth of data, making it easier than ever before to learn more about the people on the other end of the line. The more than two billion records in our reverse phone lookup directory can help you pinpoint where a phone call is coming from, who is making it, and shed light on even more information.Most popular prefixes in 301. 349. 549. 274. 430. 771. 971. 259. 690. 304. 498. 392. 358. 741. 646. 204. 917. 747. 737. 622. 760. Phone number (s) in area code 301. 301-994 …301 area code – search to find any full phone number. Report includes demographic information for 301 in Silver spring, MD. No credit card required! ... Phone Prefixes in the 301 Area Code (301) 2XX (301) 3XX (301) 4XX (301) 5XX (301) 6XX (301) 7XX (301) 8XX (301) 9XX. Information for Area Code 301. State: MDCountry Dialling Code +60: Search for and report possible spam calls from Malaysia. Received a missed or unknown call starting with the international dialing code +60. ... March 13, 2024 was the day with the highest activity due to 14 reports for phone numbers with the country code +60. Phone Numbers from Malaysia with currently high …Country Dialling Code +234: Search for and report possible spam calls from Nigeria. Received a missed or unknown call starting with the international dialing code +234. ... March 1, 2024 was the day with the highest activity due to 28 reports for phone numbers with the country code +234. Phone Numbers from Nigeria with currently high …SBC 301-18 is the. design. SBC 301 describes the means for determining design loads including dead, live, soil, flood, rain, earthquake, and wind as well as how to assess load combinations. its 2007 edition. The code is reorganized into …To faciltiate the millions of phone users, ... On January 1, 1947, the first North American area codes were issued in regions where standard 7 digit dialing codes were scheduled to be exhaused the soonest. ... 301, 410: Maine: 207: Michigan: 231, 248, 269, 313, 517, 586, 616, 734, 810, 906, 989:A 301 Permanent Redirect is an HTTP response status code that indicates the new location of a requested resource; this new location URL is to be used with future requests. In search engines, 301 redirects are used to help direct web traffic from one page to another and communicate ‘moved permanently’ messages between servers and … The 202, 301, and 703area codes are the places to be. There are two Fortune 500 companies in Washington DC. The first is Fannie Mae, which came in at #21 on the 2018 list, and the second is Danaher, which was ranked #162. In addition to these, area code 212, 301, and 703 is also home to two companies on the Fortune 1000 list. A full UK phone number, or just an area code or other dialling code. Telephone numbers and dialling codes must start with an '0'. E.g. 01632 960008; An access/short code, which starts with '1'. E.g. 100; An exchange name, optionally followed by a local phone number or dialling code on that exchange. E.g. Anytown 80819 Area codes 301 and 240. Area codes 301 and 240 are area codes that are part of Maryland. Area code 301 is one of the earliest area codes that were made in 1947. It initially covered the entire state until 1991, which is when it was split by 410, [1] which covers the eastern part of the state, while 301 now covers the western portion of the ... Mobile telephone numbers. Mobile telephone numbers in Pakistan are of the following format: 03XZ-YYYYYYY where X is the single letter code assigned to a specific mobile telephone operator and Z-YYYYYYY is the local telephone number from any mobile phone or landline. 3 - is the Mobile Access code. Z can be any value between 0 and 9, …YOU MUST also submit 300/301 data if your establishment(s) ... you must provide a valid 6-digit 2012, 2017, or 2022 NAICS code. Choose the code that represents the activity that generates the most revenue for your establishment and/or has the most employees, whichever is more applicable to your business. ... Telephone numbers; Home addresses; Area codes are three-digit numbers that represent Numbering Plan Areas (NPAs). The area code for a particular city or region is the series of numbers that you have to dial before someone’s number if you are making a phone call to that place from a different area. Area code 301 serves the state of Maryland. Bethesda, MD Area Codes: List, Map, and Phone Lookup. Area Codes >. Maryland >. Bethesda. The city of Bethesda is in the state of Maryland. It has the following active area codes: 240. 301.Oct 3, 2023 · Telephone country code +1 is North America, including the USA, Canada, and certain Caribbean-ish islands. Area code +1 301 is the southern and western parts of the state of Maryland, including the ... How to Call A Phone Number with the 202, 301, and 703 Area Codes? You may dial any phone number with the 202, 301, and 703 area codes by following these two simple steps – In this situation, dial 202, 301, and 703 on your phone, which is the area code. Then dial the seven-digit phone number. That is all you need to do!1. Dial the international access code. 2. Enter the UK country code (44) 3. Dial the local 020 London Greater, without the first zero. 4. Enter the remaining telephone number. Find area codes from across the UK with our handy directory of dialling codes available at …Apr 15, 2024 · Reverse Phone Lookup - 301 Phone Number Search Best results for Maryland Reverse Phone Lookup; 1 + 301 + 7-digits! International dialing format: Exit Code + Country Code + Subscriber Number Exit Code 011: USA, Canada, Nanp Countries and U.S. territories. Area Code 301 has 781 prefixes. Broadwing Communications. Llc - Md. Browse area code 301 phone numbers, prefixes and exchanges. The 301 area code serves Washington, Beltsville, Silver Spring, Hyattsville, Hagerstown, covering 95 ZIP codes in 16 counties.Area code 301 is in Maryland covering Germantown , along with Accident, Accokeek and 310 towns and cities. 301 Area Code Phone Lookup. 301 - Search. 203/475. + −. Leaflet | … The 301 Area Code is located in the state of Maryland. Area Code 301 is one of the 325 3-digit telephone area codes in the USA. We have roughly 1,304,142 unique phone numbers and 2,514,919 individuals near the cities of Germantown, MD; Silver Spring, MD and Waldorf, MD in the database. 301 Area Code Phone Directory. Phone Prefixes in the 301 Area Code. (301) 2XX (301) 3XX (301) 4XX (301) 5XX (301) 6XX (301) 7XX (301) 8XX (301) 9XX. Information for …Phone codes of countries and regions. Samples: +91 8413 307 , 918413307 , +1441. . Last update: Apr 11, 2024. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * …Browse area code 631 phone numbers, prefixes and exchanges. The 631 area code serves New York, Farmingdale, New Hyde Park, Syosset, Westbury, covering 52 ZIP codes in 6 counties. ... 1-631-301 : New York : New York : Telnyx Llc : 1-631-302 : New York : New York : Xo New York, Inc. 1-631-303 : Nassau :Complete resource on dialing to the United States of America: country code, mobile and geographic area codes, phone number format and other helpful information. HowtoCallAbroad.com Toggle navigation. Home; ... 301/240/227: Baltimore, Columbia, Dundalk, Ellicott City, Towson: 410/443/667: Maine: Statewide: 207: Michigan:AreaCode.org lists US and Canada telephone area codes for reverse area code lookup. Find area code list, area code maps, and cities within an area code. Link to This page ... 289 Area Code: Area Code 301 Maryland : Bethesda, Gaithersburg, Bowie : 301 Area Code: Area Code 302 Delaware : Wilmington, Dover, Newark : 302 Area Code: Area …Nov 5, 2023 · Last Updated: November 5, 2023. HTTP Status 301 is one of the redirection-related statuses, which indicates that the resource requested has been permanently moved to the URI given by the ‘ Location ‘ header and all future requests should use the new URI. Redirection is the process of forwarding the request from one URL to a different URL. Country Codes, Phone Codes, Dialing Codes, Telephone Codes, ISO Country Codes. CountryCode.org is your complete guide to call anywhere in the world. The calling chart above will help you find the dialing codes you need to make long distance phone calls to friends, family, and business partners around the globe. 1. Dial the international access code. 2. Enter the UK country code (44) 3. Dial the local 020 London Greater, without the first zero. 4. Enter the remaining telephone number. Find area codes from across the UK with our handy directory of dialling codes available at … Area code 301 serves the state of Maryland. This area code was assigned on January 1st, 1947. On January 1st, 1947 it went into service. 301 is a General Purpose Code. 301 service area does overlap with 240 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D. Current Time for each Area Code. Client: Tue Apr 23 2024 13:21:20 GMT-0700 (Pacific Daylight Time) Printable Area Code Time Zone Chart (pdf) USA Canada. Area Code. Current Time. Region. 201.When the original phone systems were put in place, 7-digit dialing (without the area code) could be used to make local calls, and 10-digit dialing (with the area code) only needed …Mobile Numbers. Mobile telephone numbers always carry a three-digit network code, in the format " 6x1 ", which is followed by six digits. The leading " 6 " of these numbers is not omitted when dialing from abroad. 6x1 xxx xxx (within Luxembourg) +352 6x1 xxx xxx (outside Luxembourg) These codes were introduced on 1 September 2006, replacing ...However, when dialing from abroad, the trunk code '0' must be replaced with the country code '+359'. Mobile numbers. This article needs to be updated. ... Smolyan Province codes (301: Smolyan, 309: Pamporovo) 30xx 30xxx 31x: Plovdiv Province codes 31xx 31xxx 32: Plovdiv 33x: Plovdiv Province codes (331: Asenovgrad) 33xx 34:Area codes 301, 240, and 227 are telephone area codes in the North American Numbering Plan (NANP) for the western part of the U.S. state of Maryland. The numbering plan area (NPA) comprises Maryland's portion of the Greater Washington, D.C. metro area, portions of southern Maryland, along with rural … See more Download QR code; Wikidata item; Print/export ... Telephone numbers in Colombia; Location; Country: ... 301 302 304 305 324 Tigo: 302 323 WOM: 304 Report Phone Scams. If you’ve lost money to a phone scam or have information about the company or scammer who called you, tell the FTC at ReportFraud.ftc.gov. If you didn’t lose money and just want to report a call, use the streamlined reporting form at DoNotCall.gov.Area Code 301 has 781 prefixes. Broadwing Communications. Llc - Md. Browse area code 301 phone numbers, prefixes and exchanges. The 301 area code serves Washington, Beltsville, Silver Spring, Hyattsville, Hagerstown, covering 95 ZIP codes in 16 counties.Mobile Numbers. Mobile telephone numbers always carry a three-digit network code, in the format " 6x1 ", which is followed by six digits. The leading " 6 " of these numbers is not omitted when dialing from abroad. 6x1 xxx xxx (within Luxembourg) +352 6x1 xxx xxx (outside Luxembourg) These codes were introduced on 1 September 2006, replacing ...Area codes 202 and 771. Coordinates: 38°54′N 77°2′W. The red area is the District of Columbia, served by area codes 202 and 771. Area codes 202 and 771 are telephone area codes in the North American Numbering Plan (NANP) for Washington, D.C. Area code 202 was one of the original North American area codes established in October …301 Area Code. W Maryland. April 21, 2024. U.S. STATE Capitals: Learn the state capitals | Take the State Capitals Quiz. 301 Prefixes/Exchanges. Prefix. Location. …The Maryland Public Service Commission has announced a new area code — 227 — that will serve the same locations as the 240 and 301 area codes. The 240 and 301 calling area serves residents and ...Area Code 301 has 700 prefixes. Browse area code 301 phone numbers, …Area Code 301 phone numbers. In Service Since 1947. Primarily serving the state of Maryland • Across 16 counties and 95 zip codes. Major Cities Served: Washington • …Browse area code 631 phone numbers, prefixes and exchanges. The 631 area code serves New York, Farmingdale, New Hyde Park, Syosset, Westbury, covering 52 ZIP codes in 6 counties. ... 1-631-301 : New York : New York : Telnyx Llc : 1-631-302 : New York : New York : Xo New York, Inc. 1-631-303 : Nassau :Mobile Numbers. Mobile telephone numbers always carry a three-digit network code, in the format " 6x1 ", which is followed by six digits. The leading " 6 " of these numbers is not omitted when dialing from abroad. 6x1 xxx xxx (within Luxembourg) +352 6x1 xxx xxx (outside Luxembourg) These codes were introduced on 1 September 2006, replacing ...Mobile Numbers. Mobile telephone numbers always carry a three-digit network code, in the format " 6x1 ", which is followed by six digits. The leading " 6 " of these numbers is not omitted when dialing from abroad. 6x1 xxx xxx (within Luxembourg) +352 6x1 xxx xxx (outside Luxembourg) These codes were introduced on 1 September 2006, replacing ...Top searched (301) phone numbers. Most frequently searched (301) phone numbers in the past 24 hours. (301) 301-9117. 84 searches (301) 301-9124 ... Area code 301 serves the western and southern parts of Maryland, including cities like Bethesda, Rockville, and Gaithersburg. The region offers a blend of suburban and rural landscapes.Find area codes from across the UK with our handy directory of dialling codes available at BT Phone Book. Browse businesses by name or type online today. ... It’s over 140 years since the first telephone directory …Extended search being performed may take a significant time so a forking proxy must send a 100 Trying response. [1] : §21.1.1. 180 Ringing. Destination user agent received INVITE, and is alerting user of call. [1] : §21.1.2. 181 Call is Being Forwarded. Servers can optionally send this response to indicate a call is being forwarded. [1 ...The 301 area code is a telephone area code in the North American Numbering Plan (NANP) for parts of Maryland, including Montgomery County and Prince …Whitepages is the leader in helping consumers and small businesses find accurate and up-to-date phone numbers, addresses, and emails. Since 1997, Whitepages has been the largest and most trusted U.S. phone book and address directory online with contact information, public records and property records for 260 million people nation-wide.What is area code 301 and what location is it coming from? The telephone area code 301 was created for the entire U.S. state of Maryland. It covers the Western …Area Codes Search Notes. Fixed phone numbers in Argentina are comprised of a single country code (+54), a 1-5 digit area code, a 2-7 digit region code, and a 30-80 digit line code. Making a call with the wrong country, area, or region code can be costly. Browse our sites area and region codes by region and city to ensure you have the correct …Bolivia. Brazil. Area Codes Search Notes. Fixed phone numbers in Colombia are comprised of a single country code (+57), a 4-7 digit area code, and a 30-60 digit line code. Making …301 is a permanent redirect, and 302 is a temporary redirect. The browser is allowed to cache the 301 but 302 means it has to hit our system every time. assuming that we want to minimize the load on our system, 301 is the right decision. Imagine creating URL shortening service for a big company, we try to get as less hit to our servers by the ...202. The North American Numbering Plan in 1947 assigned this original area code to Washington, D.C., in 1947. It covers the entire district. 301. Maryland's west and panhandle, it includes all Maryland suburbs of Washington, D.C., and cities like Germantown, Silver Spring, Waldorf, Frederick, Rockville, Bethesda, and Gaithersburg. 703.Area code 301 serves the state of Maryland. This area code was assigned on January 1st, 1947. On January 1st, 1947 it went into service. 301 is a General Purpose Code. 301 …unauthorised use. You can set your phone to ask for the lock code. that you define. The default lock code is 12345. Keep the code secret and in a safe place, separate from your phone. If you forget the code and your phone is locked, your …To call or text a foreign telephone number you must use the international prefix of the country you are dialing from. Also known as international direct dialing (IDD) codes or …The USPhoneBook phone number lookup contains a wealth of data, making it easier than ever before to learn more about the people on the other end of the line. The more than two billion records in our reverse phone lookup directory can help you pinpoint where a phone call is coming from, who is making it, and shed light on even more information.Phone number: 1301 or +1301. Country code: +1. Country: USA. Country code: +1. Country: Canada. Region code: +1301. Region: Maryland. ... Home Check phone number Country phone codes Phone code by city or country name. Information about phone number +1 301. Samples: +33 38056 76 ...Most frequently searched (301) phone numbers in the past 24 hours. (301) 301-9132. 201 searches (301) 301-9124. 52 searches (301) 635-9267. 9 ... Montgomery County, covered by area code 301, is one of the most affluent counties in the United States, with a strong focus on education and a highly educated population.Country Dialling Code +234: Search for and report possible spam calls from Nigeria. Received a missed or unknown call starting with the international dialing code +234. ... March 1, 2024 was the day with the highest activity due to 28 reports for phone numbers with the country code +234. Phone Numbers from Nigeria with currently high …
Reverse Phone Lookup - 301 Phone Number Search Best results for Maryland Reverse Phone Lookup; 1 + 301 + 7-digits! International dialing format: Exit Code + Country Code + Subscriber Number Exit Code …. Erie times newspaper
Enter the full 10 digit number, including area code, to find results. Please note that unlisted phone numbers may not appear in search results. If your initial phone lookup doesn't turn up results, see if you entered the right phone number. You might have mixed up the numbers, whether when you wrote them down or typed them in.Find locations of telephone numbers. Detailed Location Information for any telephone number / prefix in any area code. Search in Area Code 301 MARYLAND Enter prefix in box. This is a directory of U.S./Canada/Caribbean telephone prefixes and …Extended search being performed may take a significant time so a forking proxy must send a 100 Trying response. [1] : §21.1.1. 180 Ringing. Destination user agent received INVITE, and is alerting user of call. [1] : §21.1.2. 181 Call is Being Forwarded. Servers can optionally send this response to indicate a call is being forwarded. [1 ...Boone. Integrated Path Communications, Llc - Ia. 1-515-501. 1-515-502. Browse area code 515 phone numbers, prefixes and exchanges. The 515 area code serves Des Moines, Urbandale, Johnston, Ames, Gowrie, covering 90 ZIP codes in 19 counties.Find area codes from across the UK with our handy directory of dialling codes available at BT Phone Book. Browse businesses by name or type online today. ... It’s over 140 years since the first telephone directory …Nov 5, 2023 · Last Updated: November 5, 2023. HTTP Status 301 is one of the redirection-related statuses, which indicates that the resource requested has been permanently moved to the URI given by the ‘ Location ‘ header and all future requests should use the new URI. Redirection is the process of forwarding the request from one URL to a different URL. To use the site, simply enter the full 10-digit phone number you want to perform a reverse search on and click Search . You can get details about most businesses and many personal phone numbers at ...Nokia 301 android secret codes to access the hidden features of the phone and get detailed information about the health of your phone. ... Nokia secret codes *#06# - IMEI (International Mobile Equipment Identity) number GSM codes for Nokia 301 Change PIN code - **04* and enter the old PIN code, and twice a new PIN code. ...Area code 301 is in Maryland covering Germantown , along with Accident, Accokeek and 310 towns and cities. 301 Area Code Phone Lookup. 301 - Search. 203/475. + −. Leaflet | …301. Area Code. Area code 301 is assigned for use in Maryland since Jan 01, 1947. View all phone prefixes used in area code 301 or other area codes in Maryland . Included with the location of each prefix are the phone companies / service providers that operates them. Phone Number Lookup. ( 301 ) Phone Lookup. Enter 7-digit phone …Area Code 301 is one of the original area codes created in the NANP (North American Numbering Plan). It was introduced in 1947 to serve the entire state of Maryland. At first, the 301 area code was split to form area code 410. In 1997, the 301 area code overlaid with the 240 area code.Top searched (301) phone numbers. Most frequently searched (301) phone numbers in the past 24 hours. (301) 301-9112. 155 searches (301) 300-6611 ... Area code 301 serves the western and southern parts of Maryland, including cities like Bethesda, Rockville, and Gaithersburg. The region offers a blend of suburban and rural landscapes. 1-270-301-XXXX is a Landline prefix hosted by the carrier Level 3 Communications, Llc - Ky. It includes 48 phone numbers. The city is Bowling Green within Warren County. This number is from the 42101 Zip Code. 48 results found for 1-270-301 Area Code 301 Map and Data. Area Code 301 Profile. Area Code: 301: State: Maryland: Current Time in Area Code 301: 301> EDT: Timezone: Eastern Daylight Time: Regional Market Area: Hagerstown Area Metro DC Morgantown Area: Metro Area(s) California-Lexington Park, MD: Population (2020) 2832990: Adjacent Area Codes: The 301 Area Code is located in the state of Maryland. Area Code 301 is one of the 325 3-digit telephone area codes in the USA. We have roughly 1,304,142 unique phone numbers and 2,514,919 individuals near the cities of Germantown, MD; Silver Spring, MD and Waldorf, MD in the database. 1-301-200-XXXX is a Landline prefix hosted by the carrier Bandwidth.com Clec, Llc - Md. It includes 297 phone numbers. The city is Washington within District of Columbia County. This number is from the 20009 Zip Code. 297 results found for 1-301-200Area Code 301 is one of the original area codes created in the NANP (North American Numbering Plan). It was introduced in 1947 to serve the entire state of Maryland. At first, the 301 area code was split to form area code 410. In 1997, the 301 area code overlaid with the 240 area code.Area codes 703 and 571 are telephone area codes in the North American Numbering Plan (NANP) for Northern Virginia, ... The same issue had forced the split of area code 410 from 301 four years earlier. The 1995 split was intended to be a long-term solution. However, within four years, 703 was close to exhaustion due to the proliferation of cell ....