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.

NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 626

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-626 A Jewett TX JWTTTXJWRS0  9533 SOUTHWESTERN BELL 552      
903-626 0 Jewett TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-626 1 Jewett TX JWTTTXJWRS0  9533 SOUTHWESTERN BELL 552      
903-626 2 Jewett TX   515J IP HORIZON LLC 552      
903-626 3 Jewett TX RCSNTXHVBMD  516C AT&T CORP. 552      
903-626 4 Jewett TX JWTTTXJWRS0  9533 SOUTHWESTERN BELL 552      
903-626 5 Jewett TX JWTTTXJWRS0  9533 SOUTHWESTERN BELL 552      
903-626 6 Jewett TX JWTTTXJWRS0  9533 SOUTHWESTERN BELL 552      
903-626 7 Jewett TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
903-626 8 Jewett TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-626 9 Jewett TX JWTTTXJWRS0  9533 SOUTHWESTERN BELL 552      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.