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.
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OCN: 413F HILL COUNTRY TELECOMMUNICATIONS, LLC - TX

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
325-215 2 Junction TX FRDNTXXA0MD  961      
325-294 A Mason TX FRDNTXXA0MD  961      
325-294 4 Mason TX FRDNTXXA0MD  961      
325-323 3 Big Lake TX   961      
325-413 1 Sonora TX FRDNTXXA0MD  961      
325-577 4 Eldorado TX   961      
830-304 A Fredericksburg TX CMFTTXXADS1  566      
830-315 A Kerrville TX INGRTXXADS1  566      
830-644 1 Stonewall TX CMFTTXXADS1  566      
830-942 0 Harper TX   566      

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

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