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1. www.npanxxsource.com › npa-nxx-databasesNPA NXX Area Code Prefix Database Products

   www.npanxxsource.com › npa-nxx-databases

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   May 2, 2024 · Yes. 1 Each NPA NXX record may contain up to four U.S. Zip codes or four Canadian Postal FSA codes. 2 U.S. FIPS county codes or Canadian Census Division codes. 3 U.S. CBSA codes or Statistics Canada CMA/CA codes. NPA NXX area code prefix databases covering the full North American Numbering Plan and the public switched telephone network and ...

2. www.telcodata.us › search-area-code-exchange-byTelcoData.US: Search Area Codes / Exchanges by CLLI

   www.telcodata.us › search-area-code-exchange-by

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   5 days ago · Input a CLLI: Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX' If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today.

3. People also ask

   What is the NPA NXX database?

   • The NALENND ® NPA NXX database products provide comprehensive coverage of all active telephone exchange area code, central office prefix and thousands-block assignments within the North American Numbering Plan (NANP).

   NALENND® North American NPA NXX Area Code Prefix Database

   www.quentinsagerconsulting.com/nalennd-npa-nxx-database.htm

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   What is the NPA NXX to postal code database?

   • The NPA NXX to Postal code database is built using GIS data layers to accurately determine service area by Postal Code and accurately maps Canadian telephone area codes and exchanges to Canadian Postal Codes.

   Canadian NPA NXX to Postal Code Databases

   www.npanxxsource.com/npa-nxx-to-postal-code-database.htm

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   How many codes are in an NPA NXX record?

   • 1 Each NPA NXX record may contain up to four U.S. Zip codes or four Canada Postal FSA codes. 2 U.S. FIPS county codes or Canadian Census Division codes may contain up to three. 3 U.S. CBSA codes or Statistics Canada CMA/CA codes. 4 U.S. (only) historical CMSA, PMSA, and MSA codes.

   NALENND® North American NPA NXX Area Code Prefix Database

   www.quentinsagerconsulting.com/nalennd-npa-nxx-database.htm

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   How are NPA NXX numbering resources assigned?

   • NPA NXX numbering resources are assigned by Rate Centers. Rate Centers are the regulated geographic service areas that telecom carriers provide service to and because their boundaries are relatively stable it is possible to compare them to postal carrier routes to determine what NPA NXX combinations are used in specific Postal Codes.

   Canadian NPA NXX to Postal Code Databases

   www.npanxxsource.com/npa-nxx-to-postal-code-database.htm

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4. www.npanxxsource.com › npanxx-goldNPA NXX Area Code Prefix Database - Gold Edition

   www.npanxxsource.com › npanxx-gold

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   May 2, 2024 · Gold Edition North American NPA NXX Database. Gold Edition. Produced: on or before 5th calendar day monthly. Current Release: May 2, 2024. Distribution Frequency: monthly or quarterly (issue date: January, April, July, October) Distribution Format: Internet download. The Gold Edition is a general use area code and exchange NPA-NXX data product.

5. www.zip-codes.com › area-code-databaseArea Code NPA NXX Database - Updated on May 1, 2024

   www.zip-codes.com › area-code-database

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   May 1, 2024 · OCN:: Four-character alphanumeric field identifying the NPA-NXX code-holder and/or service provider. 1: Included: Phone Company:: The name of the phone company the NPA/NXX is registered to. 1: Included: Coverage Area Name:: The name of the area this NPA-NXX Covers.

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7. doc.didww.com › phone-numbers › buy-numbersNPA-NXX — DIDWW documentation

   doc.didww.com › phone-numbers › buy-numbers

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   May 2, 2024 · NPA-NXX NPA-NXX filter enables customers to select the DID number based on North American Numbering Plan (NANP) for North America and Caribbean countries. NANP telephone numbers are broken down to: NPA - identifies the first 3 digits as the Numbering Plan Area (area code). NXX - identifies the next 3 digits in a phone number commonly known as ...

8. www.quentinsagerconsulting.com › npa-nxx-wireWire Center Edition - NALENND® NPA NXX Area Code Exchange ...

   www.quentinsagerconsulting.com › npa-nxx-wire

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   May 2, 2024 · NALENND. ®. North American Local Exchange NPA NXX Database™ - Wire Center Edition. The Wire Center Edition gives you a total picture of the North American Public Switched Telephone Network (PSTN). You can use this data to identify all active NPA NXX combinations, what areas they serve, where the service comes from, and who provides it.

9. www.quentinsagerconsulting.com › npa-nxx-to-zipNALENND® NPA NXX to ZIP Code Database - Standard Edition

   www.quentinsagerconsulting.com › npa-nxx-to-zip

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   May 2, 2024 · The NALENND ® NPA NXX to Zip Code Database provides the coverage required to identify which telephone area codes and exchanges are used in a particular Zip Code as well as what Zip Codes are in use within a particular telephone area code and exchange. This mapping is based on the geography of the NPA NXX Rate Center and the ZIP Code boundaries ...