Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: HNVIALUNXZY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-257 1 Falkville AL 073H TELNYX LLC 477      
256-257 9 Falkville AL 073H TELNYX LLC 477      
256-587 1 Skyline AL 073H TELNYX LLC 477      
256-669 A Courtland AL 073H TELNYX LLC 477      
256-669 1 Courtland AL 073H TELNYX LLC 477      
256-784 1 Falkville AL 073H TELNYX LLC 477      
256-870 0 Madison AL 073H TELNYX LLC 477      
256-918 0 Massey AL 073H TELNYX LLC 477      
256-957 0 Decatur AL 073H TELNYX LLC 477      
256-993 3 Huntsville AL 073H TELNYX LLC 477      
256-993 4 Huntsville AL 073H TELNYX LLC 477      
256-999 1 Scottsboro AL 073H TELNYX LLC 477      
938-336 0 Oden Ridge AL 073H TELNYX LLC 477      
938-336 6 Oden Ridge AL 073H TELNYX LLC 477      
938-400 1 Massey AL 073H TELNYX LLC 477      
938-410 1 Red Bay AL 073H TELNYX LLC 477      
938-421 0 Oden Ridge AL 073H TELNYX LLC 477      
938-421 9 Oden Ridge AL 073H TELNYX LLC 477      
938-510 7 Russellville AL 073H TELNYX LLC 477      
938-510 9 Russellville AL 073H TELNYX LLC 477      
938-839 0 Section AL 073H TELNYX LLC 477      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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