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: SNANTXWADS0

Remotes:

Switch Switch name Switch type
HONDTXHODS0  HONDO  5E 

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
210-263 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-263 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-334 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-334 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-334 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-334 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-627 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-627 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-627 9 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-921 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-922 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-923 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-923 0 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-923 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-923 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-923 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-923 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-923 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-923 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-923 7 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-923 8 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-924 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-927 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-928 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-928 0 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-928 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-928 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-928 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-928 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-928 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-928 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-928 8 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-928 9 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-932 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-932 0 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-932 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-932 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-932 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-932 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-932 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-932 7 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-932 9 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-977 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-977 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-977 7 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-977 8 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-977 9 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-989 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-989 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-989 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      

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Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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