Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 4290 STPCS JOINT VENTURE, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
956-204 8 Brownsville TX HRLNTXKX8MD  568   2007-09-29   
956-205 3 Mission TX HRLNTXKX8MD  568   2006-06-25   
956-205 5 Mission TX HRLNTXKX8MD  568   2006-04-24   
956-205 8 Mission TX HRLNTXKX8MD  568   2006-04-24   
956-205 9 Mission TX HRLNTXKX8MD  568   2007-02-03   
956-206 1 Laredo TX SNANTX91X7Y  566      
956-206 2 Laredo TX SNANTX91X7Y  566      
956-206 5 Laredo TX SNANTX91X7Y  566      
956-206 9 Laredo TX SNANTX91X7Y  566      
956-207 A Edinburg TX   568      
956-207 0 Edinburg TX   568      
956-207 1 Edinburg TX   568      
956-207 2 Edinburg TX   568      
956-207 3 Edinburg TX   568      
956-207 4 Edinburg TX   568      
956-207 5 Edinburg TX HRLNTXKX8MD  568      
956-207 6 Edinburg TX HRLNTXKX8MD  568      
956-207 7 Edinburg TX   568      
956-207 8 Edinburg TX HRLNTXKX8MD  568      
956-207 9 Edinburg TX   568      
956-208 A Roma TX HRLNTXKX8MD  568      
956-208 0 Roma TX HRLNTXKX8MD  568      
956-208 1 Roma TX HRLNTXKX8MD  568   2005-12-23   
956-208 2 Roma TX HRLNTXKX8MD  568      
956-208 6 Roma TX HRLNTXKX8MD  568      
956-209 A Mission TX HRLNTXKX8MD  568      
956-209 0 Mission TX HRLNTXKX8MD  568   2007-03-07   
956-212 A McAllen TX   568      
956-212 0 McAllen TX HRLNTXKX8MD  568      
956-212 1 McAllen TX HRLNTXKX8MD  568      
956-212 2 McAllen TX HRLNTXKX8MD  568      
956-212 3 McAllen TX HRLNTXKX8MD  568      
956-212 4 McAllen TX   568      
956-212 5 McAllen TX   568      
956-212 6 McAllen TX   568      
956-212 7 McAllen TX HRLNTXKX8MD  568      
956-212 8 McAllen TX HRLNTXKX8MD  568      
956-212 9 McAllen TX HRLNTXKX8MD  568      
956-215 0 McAllen TX HRLNTXKX8MD  568   2012-12-08   
956-215 1 McAllen TX HRLNTXKX8MD  568   2012-12-08   
956-215 3 McAllen TX HRLNTXKX8MD  568   2012-12-08   
956-215 4 McAllen TX HRLNTXKX8MD  568   2012-12-08   
956-215 5 McAllen TX HRLNTXKX8MD  568   2012-12-08   
956-215 6 McAllen TX HRLNTXKX8MD  568   2012-12-08   
956-215 9 McAllen TX HRLNTXKX8MD  568   2012-12-08   
956-217 9 McAllen TX HRLNTXKX8MD  568   2015-01-04   
956-219 A Edinburg TX HRLNTXKX8MD  568      
956-219 3 Edinburg TX HRLNTXKX8MD  568   2007-07-30   
956-219 4 Edinburg TX HRLNTXKX8MD  568   2007-07-30   
956-219 5 Edinburg TX HRLNTXKX8MD  568   2007-07-30   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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