This is a list of telephone numbering plan areas (NPAs) and area codes of Minnesota. Area code 924 is expected to overlay 507 on August 30, 2024. When...

Willmar Winsted List of Minnesota area codes List of North American Numbering Plan area codes Olson, Amy. "Additional digits". The Minnesota Daily. Retrieved...

of its members into geographic numbering plan areas (NPAs). Each NPA is identified by one or more numbering plan area codes (NPA codes, or area codes)...

Warroad Wawina Willow River Wrenshall List of Minnesota area codes List of North American Numbering Plan area codes "2021-2 NRUF and NPA Exhaust Analysis"...

Fort Snelling University of Minnesota, Twin Cities List of Minnesota area codes List of North American Numbering Plan area codes "2019-2 NRUF and NPA Exhaust...

Michael Spring Lake Park Zimmerman List of Minnesota area codes List of North American Numbering Plan area codes "Planning Letter 200: North American...

Wykoff Zumbrota List of Minnesota area codes List of North American Numbering Plan area codes Tribune, Mike Hughlett Star. "New area code planned for southern...

Victoria Waconia Watertown Wayzata List of Minnesota area codes List of North American Numbering Plan area codes "NANPA Planning Letter PL-200: 612 NPA...

Willernie Withrow Woodbury Wyoming List of Minnesota area codes List of North American Numbering Plan area codes "Archived copy" (PDF). Archived from...

This is a list of telephone area codes of Pennsylvania. In 1947, the American Telephone and Telegraph Company divided Pennsylvania into four numbering...

original North American area codes. The state of California was divided into three numbering plan areas (NPAs) with distinct area codes: 213, 415, and 916...

This is a list of telephone area codes in the state of Missouri. The area codes are allocated within the North American Numbering Plan (NANP). The two...

followed by the country code and the national significant number. Canada was divided into nine numbering plan areas with unique area codes in 1947 when the American...

North American area codes were established by the American Telephone and Telegraph Company (AT&T) in 1947, after the demonstration of regional Operator...

This is a list of telephone area codes in the U.S. state of Michigan: 231 – Northwestern Lower Michigan: Traverse City, Ludington, Muskegon, Petoskey...

507 in Minnesota and 606 in Kentucky, 607 was among the first such area codes to be added to a jurisdiction. Prior to October 2021, area code 607 had...

is a list of area codes in the state of Ohio. The first nationwide telephone numbering plan of 1947 divided Ohio into four numbering plan areas (NPAs)...

(NANP). Area codes 414 and 715 were among the original North American area codes assigned in 1947. "Area Code Relief". Public Service Commission of Wisconsin...

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...

greater Denver Metropolitan Area. Area codes 720 and 983 are overlay codes for today's 303 numbering plan area (NPA). Area code 719 serves Colorado Springs...

state of Iowa is covered by five area codes. The map to the right is clickable, click on any of the area codes on the map to go to the area code for that...

This is a list of the area codes in the state of Illinois and its numbering plan areas in the North American Numbering Plan. 217/447: Central Illinois...

This is a list of telephone area codes in the state of Nevada. 702: The southeastern tip of Nevada, including the Las Vegas metropolitan area 725: An overlay...

state of Arizona is served by five telephone area codes in three numbering plan areas: Area codes 602, 480, and 623 serve the Phoenix metropolitan area. The...

eastern parts. List of North American Numbering Plan area codes Original North American area codes Staff writer (2022). "Massachusetts Area Code Information"...

is a list of area codes in the U.S. state of Texas. The date of establishment of each area code is indicated in parentheses: 210: San Antonio area; overlays...

of New York into twelve numbering plan areas (NPAs) with a total of 19 area codes. Bolger, Timothy (December 19, 2014). "New Suffolk County Area Code...

This is a list of area codes in the Commonwealth of Virginia. 276 — Southwest corner of the state including Bristol, Galax, Martinsville, and Wytheville...

of Washington has six telephone area codes. The state initially used a single area code (206) until it was divided in 1957 with the creation of area code...

list of area codes in Connecticut: 203: Covering southwestern Connecticut (Fairfield County (except for Sherman); New Haven County, and the towns of Bethlehem...