Local Calling Guide

Area code/prefix search

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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-531 A Laredo TX   7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566   2020-06-04   
956-531 0 Laredo TX   4290 STPCS JOINT VENTURE, LLC DBA T-MOBILE USA 566   2020-09-11   
956-531 1 Laredo TX   4290 STPCS JOINT VENTURE, LLC DBA T-MOBILE USA 566   2020-09-11   
956-531 2 Laredo TX   903C ONVOY, LLC - TX 566   2020-08-13   
956-531 3 Laredo TX   903C ONVOY, LLC - TX 566   2020-08-13   
956-531 4 Laredo TX   903C ONVOY, LLC - TX 566   2020-08-13   
956-531 5 Laredo TX   7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566   2020-06-04   
956-531 6 Laredo TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2020-08-10   
956-531 7 Laredo TX   4290 STPCS JOINT VENTURE, LLC DBA T-MOBILE USA 566   2020-09-11   
956-531 8 Laredo TX   4290 STPCS JOINT VENTURE, LLC DBA T-MOBILE USA 566   2020-09-11   
956-531 9 Laredo TX   4290 STPCS JOINT VENTURE, LLC DBA T-MOBILE USA 566   2020-09-11   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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