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: CVJTORXADS1

Remotes:

Switch Switch name Switch type
OBRNORXXRS1  O BRIEN  1RE 
SELMORXARS0  SELMA  1RE 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
541-592 A Cave Junction OR 3401 ZIPLY FIBER OREGON, LLC DBA ZIPLY FIBER 670      
541-592 0 Cave Junction OR 3401 ZIPLY FIBER OREGON, LLC DBA ZIPLY FIBER 670      
541-592 2 Cave Junction OR 3401 ZIPLY FIBER OREGON, LLC DBA ZIPLY FIBER 670      
541-592 3 Cave Junction OR 3401 ZIPLY FIBER OREGON, LLC DBA ZIPLY FIBER 670      
541-592 4 Cave Junction OR 3401 ZIPLY FIBER OREGON, LLC DBA ZIPLY FIBER 670      
541-592 5 Cave Junction OR 3401 ZIPLY FIBER OREGON, LLC DBA ZIPLY FIBER 670      
541-592 6 Cave Junction OR 3401 ZIPLY FIBER OREGON, LLC DBA ZIPLY FIBER 670      
541-592 8 Cave Junction OR 3401 ZIPLY FIBER OREGON, LLC DBA ZIPLY FIBER 670      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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