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: 237

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-237 A Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566      
956-237 0 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566      
956-237 1 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566      
956-237 2 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566      
956-237 3 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566      
956-237 4 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566      
956-237 5 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566      
956-237 6 Laredo TX SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566      
956-237 7 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566      
956-237 8 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566      
956-237 9 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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