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: GRNTNMMADS0

Remotes:

Switch Switch name Switch type
LAACNM01RS1  LAGUNA ACOMA  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
505-285 A Grants NM 9636 QWEST CORPORATION 664      
505-285 2 Grants NM 9636 QWEST CORPORATION 664      
505-285 3 Grants NM 9636 QWEST CORPORATION 664      
505-285 4 Grants NM 9636 QWEST CORPORATION 664      
505-285 5 Grants NM 9636 QWEST CORPORATION 664      
505-285 6 Grants NM 9636 QWEST CORPORATION 664      
505-285 9 Grants NM 9636 QWEST CORPORATION 664      
505-287 A Grants NM 9636 QWEST CORPORATION 664      
505-287 2 Grants NM 9636 QWEST CORPORATION 664      
505-287 3 Grants NM 9636 QWEST CORPORATION 664      
505-287 4 Grants NM 9636 QWEST CORPORATION 664      
505-287 5 Grants NM 9636 QWEST CORPORATION 664      
505-287 6 Grants NM 9636 QWEST CORPORATION 664      
505-287 7 Grants NM 9636 QWEST CORPORATION 664      
505-287 8 Grants NM 9636 QWEST CORPORATION 664      
505-287 9 Grants NM 9636 QWEST CORPORATION 664      
505-876 A Grants NM 9636 QWEST CORPORATION 664      
505-876 1 Grants NM 9636 QWEST CORPORATION 664      
505-876 2 Grants NM 9636 QWEST CORPORATION 664      
505-876 3 Grants NM 9636 QWEST CORPORATION 664      
505-876 4 Grants NM 9636 QWEST CORPORATION 664      
505-876 5 Grants NM 9636 QWEST CORPORATION 664      
505-876 6 Grants NM 9636 QWEST CORPORATION 664      
505-876 8 Grants NM 9636 QWEST CORPORATION 664      

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

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