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.

NPA: 936 [Rate centres in NPA 936] [Dial plan for NPA 936]

NXX: 449

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-449 A Montgomery EMS TX MTGMTXXMRS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-449 0 Montgomery EMS TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
936-449 1 Montgomery EMS TX LFKNTXXABMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560      
936-449 2 Montgomery EMS TX MTGMTXXMRS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-449 3 Montgomery EMS TX MTGMTXXMRS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-449 4 Montgomery EMS TX MTGMTXXMRS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-449 5 Montgomery EMS TX MTGMTXXMRS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-449 6 Montgomery EMS TX MTGMTXXMRS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-449 7 Montgomery EMS TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
936-449 8 Montgomery EMS TX LFKNTXXABMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560      
936-449 9 Montgomery EMS TX MTGMTXXMRS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.