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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Switch: YREKCA080MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
530-319 8 Redding CA 734E CAL-ORE COMMUNICATIONS, INC. - CA 724      
530-568 8 Mount Shasta CA 734E CAL-ORE COMMUNICATIONS, INC. - CA 724      
530-657 A Weed CA 734E CAL-ORE COMMUNICATIONS, INC. - CA 724      
530-657 8 Weed CA 734E CAL-ORE COMMUNICATIONS, INC. - CA 724      
530-841 7 Yreka CA 734E CAL-ORE COMMUNICATIONS, INC. - CA 724      

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

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