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: 652

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-652 A Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566      
956-652 0 Laredo TX   5562 METROPCS, INC. 566   2014-08-18   
956-652 1 Laredo TX   5562 METROPCS, INC. 566   2014-08-18   
956-652 2 Laredo TX   5562 METROPCS, INC. 566   2014-08-18   
956-652 3 Laredo TX   5562 METROPCS, INC. 566   2014-08-18   
956-652 4 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-08-19   
956-652 5 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-08-22   
956-652 6 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-09-06   
956-652 7 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-09-06   
956-652 8 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-08-19   
956-652 9 Laredo TX   5562 METROPCS, INC. 566   2014-08-18   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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