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: WGLNMTXCDS2

Remotes:

Switch Switch name Switch type
BAKRMTXCRS1    DCO 
BLFDMTXCRS1    DCO 
CRCLMTXCRS1    DCO 
CRLYMTXCRS1    DCO 
EKLKMTXCRS1    DCO 
FLLNMTXCRS1    DCO 
FRVWMTMARS2    DE4 
GLNDMTAJRS0    DE4 
JRDNMTXCRS1    DCO 
LMBRMTXCRS1    DCO 
LNDSMTXCRS1    DCO 
PLVNMTXCRS1    DCO 
RCHYMTXCRS1    DCO 
RCSPMTXCRS1    DCO 
SAVGMTXCRS1    DCO 
SDNYMTAORS0    DE4 
SWPNMTXCRS1    DCO 
TRRYMTAARS0    DE4 
WIBXMTAARS0    DE4 
WSDNMTXCRS1    DCO 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
406-687 A West Glendive MT 2246 MID-RIVERS TEL. COOP., INC. 650      
406-687 1 West Glendive MT 2246 MID-RIVERS TEL. COOP., INC. 650      
406-687 3 West Glendive MT 2246 MID-RIVERS TEL. COOP., INC. 650      
406-687 7 West Glendive MT 2246 MID-RIVERS TEL. COOP., INC. 650      
406-687 8 West Glendive MT 2246 MID-RIVERS TEL. COOP., INC. 650      
406-687 9 West Glendive MT 2246 MID-RIVERS TEL. COOP., INC. 650      

Last updated: Sun, 17 Oct 2021 19:41:42 UTC

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