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: ESPNNMXCPS0

Remotes:

Switch Switch name Switch type
ABIQNMXCRP0    RP 
CHAMNMXCRP0    RP 
CHMYNMXCRP0    RP 
CNJLNMXCRP0    RP 
DIXNNMXCRP0    RP 
DULCNMXCRP0    RP 
ELRTNMXCRP0    RP 
OJCLNMXCRP0    RP 
SNYSNMXCRP0    RP 
TRAMNMXCRP0    RP 
VLCTNMXCRP0    RP 
VLRDNMXCRP0    RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
505-484 A Espanola NM 1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
505-484 4 Espanola NM 1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664   2011-12-29   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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