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Area code 641 is a telephone area code in the North American Numbering Plan (NANP) for the central region of the U.S. state of Iowa. The numbering plan area (NPA) includes Mason City, and Ottumwa.
Vor 3 Tagen · 641 is an area code located in the state of Iowa, US. The largest city it serves is Marshalltown. Location, time zone and map of the 641 area code
Each NPA is identified by one or more numbering plan area codes (NPA codes, or area codes), consisting of three digits that are prefixed to each local telephone number having seven digits. A numbering plan area with multiple area codes is called an overlay .
The first nationwide telephone numbering plan of 1947 divided Ohio into four numbering plan areas (NPAs), one each for a quadrant of the state: 216, 419, 513, and 614. In 1996, 330 and 937 were added by splitting existing NPAs. In 1997, 440 and 740 were added in additional area code splits.
Vor 2 Tagen · Area Code 641 Prefixes. Prefix City County Carrier Type Assigned (641) 201: Des Moines, IA Polk: Sprint Spectrum L.P. Cell Number: 09/04/2001 ...
Details About 641 Area Code. 641 Area Code. Area code 641 serves the state of Iowa. This area code was assigned on February 25th, 2000. On July 9th, 2000 it went into service. 641 is a General Purpose Code. Dialing pattern for local calls within the same NPA (area code) is 7D. ZIP Codes Served By 641 Area Code. 50401. 50801. 50049. 50219. 50138.
Vor 3 Tagen · Area code 641 is located in Iowa and includes Mason City. View the 641 area code map, major cities, location, timezone and more on TeraCodes.com.
