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: CRCHTXWYDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
361-906 A Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-906 0 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-906 1 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-906 3 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-980 A Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-980 0 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-980 1 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-980 2 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-980 3 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-980 4 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-980 5 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-980 8 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-980 9 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-985 A Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-986 A Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-986 0 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-986 1 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-986 4 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-986 5 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-986 6 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-986 7 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-986 8 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-986 9 Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-991 A Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-992 A Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-993 A Corpus Christi TX 9533 SOUTHWESTERN BELL 564      
361-994 A Corpus Christi TX 9533 SOUTHWESTERN BELL 564      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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