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: SNANTXCADS2

Remotes:

Switch Switch name Switch type
SNANTXBARS3  SAN ANTONIO BABCOCK  ORM 
SNANTXDIRS0  SAN ANTONIO DIAMOND  ORM 
SNANTXEDRS2  SAN ANTONIO EDISON  RSL 
SNANTXFRRS5  SAN ANTONIO FRATT  ORM 
SNANTXGERS2  SAN ANTONIO GENERAL  ORM 

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
210-206 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-207 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-208 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-225 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-225 0 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-225 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-225 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-225 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-225 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-225 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-225 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-225 7 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-225 8 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-227 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-228 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-229 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-229 0 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-229 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-229 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-229 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-229 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-229 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-229 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-229 7 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-229 9 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-231 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-231 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-231 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-231 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-231 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-231 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-231 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-231 7 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-231 8 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-231 9 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-233 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-233 0 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-233 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-233 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-233 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-233 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-233 7 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-235 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-244 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-244 0 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-244 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-244 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-244 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-244 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-244 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-244 7 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-244 8 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-244 9 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-246 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-246 0 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-246 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-246 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-246 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-246 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-246 8 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-246 9 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-250 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-250 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-250 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-250 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-250 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-250 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-250 7 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-250 8 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-250 9 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-255 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-255 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-255 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-255 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-258 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-261 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-272 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-272 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-272 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-272 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-272 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-272 5 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-272 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-272 8 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-281 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-281 0 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-281 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-281 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-281 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-281 7 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-281 9 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-296 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-296 2 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-297 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-302 A San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-302 0 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-302 1 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-302 3 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-302 4 San Antonio TX 9533 SOUTHWESTERN BELL 566      
210-302 6 San Antonio TX 9533 SOUTHWESTERN BELL 566      

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

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