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: 239

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-239 A Longview TX LGVWTXPLDS4  9533 SOUTHWESTERN BELL 554      
903-239 0 Longview TX LGVWTXPLDS4  9533 SOUTHWESTERN BELL 554      
903-239 1 Longview TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-239 2 Longview TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-239 3 Longview TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-239 4 Longview TX LGVWTXPLDS4  9533 SOUTHWESTERN BELL 554      
903-239 5 Longview TX LGVWTXPLDS4  9533 SOUTHWESTERN BELL 554      
903-239 6 Longview TX LGVWTXPLDS4  9533 SOUTHWESTERN BELL 554      
903-239 7 Longview TX LGVWTXPLDS4  9533 SOUTHWESTERN BELL 554      
903-239 8 Longview TX LGVWTXPLDS4  9533 SOUTHWESTERN BELL 554      
903-239 9 Longview TX LGVWTXPLDS4  9533 SOUTHWESTERN BELL 554      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.