Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 516

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-516 A Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-516 0 Laredo TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2014-10-24   
956-516 1 Laredo TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2014-10-24   
956-516 2 Laredo TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2014-10-24   
956-516 3 Laredo TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2015-06-25   
956-516 4 Laredo TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2016-08-27   
956-516 5 Laredo TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2016-08-27   
956-516 6 Laredo TX SNANTX91X3Y  5562 METROPCS, INC. 566   2014-10-24   
956-516 7 Laredo TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2014-10-24   
956-516 8 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-10-23   
956-516 9 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-10-23   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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