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: ESPNNMXCDS1

Remotes:

Switch Switch name Switch type
ABIQNMXCRS1  ABIQUIU  RS 
CHAMNMXCRS0  CHAMA  SR 
CHMYNMXCRS0  CHIMAYO  SR 
CNJLNMXCRS1  CANJILON  RS 
DIXNNMXCRS1  DIXON  RS 
DULCNMXCRS1  DULCE  5RS 
ELRTNMXCRS1  EL RITO  RS 
OJCLNMXCRS1  OJO CALIENTE  RS 
TRAMNMXCRS0  TIERRA AMARILLA  5RS 
TRCHNMXCRS1  TRUCHAS  5RS 
VLCTNMXCRS1  VALLECITOS  RS 
VLRDNMXCRS0  VELARDE  SR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
505-367 A Espanola NM 1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
505-747 A Espanola NM 1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
505-753 A Espanola NM 1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      

Last updated: Sat, 14 Sep 2019 01:44:23 UTC

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