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: DLLSTXNODS0

1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
214-286 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-286 0 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-296 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-296 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-296 3 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-296 5 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-296 6 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-296 8 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-441 A Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-441 0 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-441 1 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-441 2 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-441 3 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-441 4 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-441 8 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-441 9 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-492 A Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-492 0 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-492 1 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-492 2 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-492 4 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-492 5 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-492 6 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-492 7 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-492 8 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-493 A Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-493 4 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-496 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-524 A Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-524 0 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-524 2 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-524 5 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-524 6 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-524 7 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-574 A Dallas TX 9533 SOUTHWESTERN BELL 552      
214-574 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-574 2 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-574 3 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-574 4 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-574 5 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-574 7 Dallas TX 9533 SOUTHWESTERN BELL 552      
214-596 A Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 0 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 1 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 2 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 3 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 4 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 5 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 6 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 7 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
214-596 9 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-240 A Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-240 4 Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 A Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 0 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 1 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 2 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 3 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 4 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 5 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 6 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 7 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 8 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-282 9 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-322 6 Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-322 7 Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-417 A Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-417 0 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-417 1 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-417 2 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-417 3 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-417 4 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-417 5 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-417 6 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-417 7 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-420 A Dallas TX 9533 SOUTHWESTERN BELL 552      
469-420 1 Dallas TX 9533 SOUTHWESTERN BELL 552      
469-420 2 Dallas TX 9533 SOUTHWESTERN BELL 552      
469-420 3 Dallas TX 9533 SOUTHWESTERN BELL 552      
469-420 4 Dallas TX 9533 SOUTHWESTERN BELL 552      
469-420 6 Dallas TX 9533 SOUTHWESTERN BELL 552      
469-420 7 Dallas TX 9533 SOUTHWESTERN BELL 552      
469-420 9 Dallas TX 9533 SOUTHWESTERN BELL 552      
469-524 A Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-524 0 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-524 1 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-524 2 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-524 4 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-524 5 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-524 6 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-524 7 Irving TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-528 8 Lewisville EMS TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-549 A Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-549 0 Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-549 1 Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-549 2 Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-549 3 Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-549 4 Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-549 5 Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
469-549 6 Lewisville TX 7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      

1 2 3 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.