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: CHICCAEYIMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
530-327 6 Paradise CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-361 3 Willows CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-378 3 Anderson CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-399 2 Chico CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-500 3 Dunsmuir CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-510 4 Redding CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-568 5 Mount Shasta CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-572 3 Yreka CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-646 3 Redding CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-657 3 Weed CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-691 5 Redding CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-693 3 Oroville CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-737 5 Red Bluff CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-784 2 Weaverville CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-832 3 Portola CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-900 3 Corning CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-961 A Chico CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-961 4 Chico CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-961 5 Chico CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-961 9 Chico CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      
530-988 0 Orland CA 7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 724      

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

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