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INTERNATIONAL DIALING CODES Below is a table listing Country Codes, IDD (International Direct Dialing) prefixes, and NDD (National Direct Dialing) prefixes. If you are not familiar with how these are used, please review the definitions below before using the table or sending e-mail inquiries. Country Code The country code is the national prefix to be used when dialing TO that particular country ...
Telephone search engine that returns the city, state, and country of any phone number in the world.
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International Calling Codes ...
www.the-acr.com/codes/cntrycd.htm
Telephone Area Codes and Area Code Splits. Information about North American Numbering Plan (NANP).
AREA CODES GEOGRAPHIC NPAS IN SERVICE SORTED BY NUMBER GEOGRAPHIC NPAS IN SERVICE SORTED BY LOCATION NON-GEOGRAPHIC NPAS IN SERVICE AREA CODE MAPS NPAS INTRODUCED SINCE 1995 PLANNED NPAS NOT YET IN SERVICE The area served by the North American Numbering Plan is divided into smaller areas, each identified by a three-digit Numbering Plan Area (NPA) code, commonly called an area code. For quick ...
www.nanpa.com/area_codes/index.html
International telephone country codes, area codes, city codes and direct dialing (IDD) prefixes.
Area Code changes - the details!
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ExUSSR Phone Codes. Russia, Ukraine, Belorussia, Byelorussia, Moldova, Lithuania, Latvia, Estonia, Kazakhstan, Georgia, Uzbekistan.
US And Canadian Area Code Listings Provided By ABTolls.com, 0, ...
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Search for US Area Codes, Zip Codes, and Cities. Zip Multiple cities are handled. Over 80, 000 entries. Crossreferences to State/County.
www.jcsm.com/AreaFunc.asp