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: AMRLTX02XRX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
806-318 3 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-367 A Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-367 5 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-367 6 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-367 7 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-367 8 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-367 9 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-386 0 Hereford TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-418 A Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-418 2 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-418 4 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-418 6 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-418 8 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-452 7 Canyon TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-452 8 Canyon TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-459 8 Friona TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-557 4 Canyon TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-557 6 Canyon TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-803 A Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-803 0 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-803 1 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-803 2 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-803 3 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-803 4 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-803 5 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-803 7 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-803 8 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-803 9 Amarillo TX 318C CEBRIDGE TELECOM TX , L.P. - TX 546      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.