Area code 603 - Wikipedia
WEBArea code 603 is the sole area code for the U.S. state of New Hampshire in the North American Numbering Plan (NANP). It was created as one of the original 86 numbering plan areas in October 1947. In 2011, area code 603 was said to be nearing exhaustion and a second area code for New Hampshire was expected to be activated by 2013 as a …
603 area code — information, time zone, map
WEB3 days ago · 603 is an area code located in the state of New Hampshire, US. The largest city it serves is Manchester. Location, time zone and map of the 603 area code
603 Area Code - Map, Phone Lookup, Time Zone | Wirefly
WEBArea code 603 serves the state of New Hampshire. This area code was assigned on January 1st, 1947. On January 1st, 1947 it went into service. 603 is a General Purpose Code. Dialing pattern for local calls within the same NPA (area code) is 7D.
603 Area Code - Location, Time, Map, Cities and Census Data - ZIP-Codes.com
WEBMay 1, 2024 · 603 Area Code located in New Hampshire, including 163 cities, 10 counties, 1 time zone, map, Census demographics, and 726 active prefixes.
603 Area Code Phone Numbers | Whitepages
WEBBrowse area code 603 phone numbers, prefixes and exchanges. The 603 area code serves Manchester, Hooksett, Portsmouth, Merrimack, Derry, covering 145 ZIP codes in 15 counties.
603 Area Code ☎️ Location, Time Zone, & Phone Lookup - Spokeo
WEBThe 603 Area Code is located in the state of New Hampshire. Area Code 603 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 6,785,609 unique phone numbers and 920,586 individuals near the cities of Manchester, Nashua, and Concord.
Area Code 603
WEBArea Code 603 covers 10 Counties. BELKNAP, NH. CARROLL, NH. CHESHIRE, NH. COOS, NH. GRAFTON, NH. HILLSBOROUGH, NH. MERRIMACK, NH. …
603 Area Code Map - World Time Clock & Map
WEBWhere is the area code 603 located in New Hampshire, United States? Area Code 603 coverage is shown in green. Find out 603 area code coverage, npa code 603 location.
603 Area Code: Location, Time Zone & Phone Lookup | NumLooker
WEB603 is a telephone area code in the northeastern United States. It is the only area code in New Hampshire.The 603 code was created on January 1, 1992, as a split from the 603 area code. At the time, it covered the northern two-thirds of the state. The southern third was in the 609 area code.
Area code 603 - Simple English Wikipedia, the free encyclopedia
WEBArea code 603 is an area code for New Hampshire. It was one of the first area codes created in 1947. It currently covers the entire state of New Hampshire, making it one of the longest area codes to cover the entire state without being split or overlaid. Categories: Area codes in the United States.
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