Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 4290 STPCS JOINT VENTURE, LLC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
956-602 9 Laredo TX SNANTX91X8X  566   2015-01-04   
956-608 A Laredo TX SNANTX91X8X  566      
956-608 0 Laredo TX SNANTX91X8X  566   2015-02-08   
956-608 1 Laredo TX SNANTX91X8X  566   2015-02-08   
956-608 9 Laredo TX SNANTX91X8X  566   2015-02-08   
956-613 0 Roma TX HRLNTXKX3MD  568   2022-06-09   
956-613 9 Roma TX HRLNTXKX3MD  568   2022-06-09   
956-614 8 Zapata TX HRLNTXKX3MD  568   2016-10-09   
956-614 9 Zapata TX HRLNTXKX3MD  568   2016-10-09   
956-615 2 Laredo TX SNANTX91X8X  566   2015-09-20   
956-615 3 Laredo TX SNANTX91X8X  566   2015-09-20   
956-615 4 Laredo TX SNANTX91X8X  566   2015-09-20   
956-616 1 McAllen TX HRLNTXKX3MD  568   2013-04-05   
956-616 2 McAllen TX HRLNTXKX3MD  568   2013-04-05   
956-616 3 McAllen TX HRLNTXKX3MD  568   2013-04-05   
956-616 6 McAllen TX HRLNTXKX3MD  568   2013-07-01   
956-616 7 McAllen TX HRLNTXKX3MD  568   2013-04-05   
956-616 8 McAllen TX HRLNTXKX3MD  568   2013-04-05   
956-616 9 McAllen TX HRLNTXKX3MD  568   2013-04-05   
956-617 0 Brownsville TX HRLNTXKX3MD  568   2015-10-02   
956-617 1 Brownsville TX HRLNTXKX3MD  568   2015-10-02   
956-617 2 Brownsville TX HRLNTXKX3MD  568   2015-10-02   
956-617 3 Brownsville TX HRLNTXKX3MD  568   2015-10-02   
956-617 4 Brownsville TX HRLNTXKX3MD  568   2015-10-02   
956-617 5 Brownsville TX HRLNTXKX3MD  568   2015-10-02   
956-617 6 Brownsville TX HRLNTXKX3MD  568   2015-10-02   
956-619 0 Weslaco TX HRLNTXKX3MD  568   2015-10-15   
956-619 1 Weslaco TX HRLNTXKX3MD  568   2015-10-15   
956-619 2 Weslaco TX HRLNTXKX3MD  568   2015-10-15   
956-619 3 Weslaco TX HRLNTXKX3MD  568   2015-10-15   
956-619 4 Weslaco TX HRLNTXKX3MD  568   2020-11-01   
956-619 5 Weslaco TX HRLNTXKX3MD  568   2020-11-01   
956-620 A Brownsville TX HRLNTXKX3MD  568      
956-620 0 Brownsville TX HRLNTXKX3MD  568   2015-09-25   
956-620 1 Brownsville TX HRLNTXKX3MD  568   2015-09-25   
956-620 4 Brownsville TX HRLNTXKX3MD  568   2015-11-28   
956-620 5 Brownsville TX HRLNTXKX3MD  568   2015-11-28   
956-620 6 Brownsville TX HRLNTXKX3MD  568   2015-11-28   
956-620 7 Brownsville TX HRLNTXKX3MD  568   2015-11-28   
956-620 8 Brownsville TX HRLNTXKX3MD  568   2015-11-28   
956-620 9 Brownsville TX HRLNTXKX3MD  568   2015-09-25   
956-622 0 Harlingen TX HRLNTXKX3MD  568   2004-03-16   
956-622 1 Harlingen TX HRLNTXKX3MD  568   2005-08-22   
956-622 2 Harlingen TX HRLNTXKX3MD  568   2009-01-28   
956-622 6 Harlingen TX HRLNTXKX3MD  568   2011-08-09   
956-622 8 Harlingen TX HRLNTXKX3MD  568   2010-02-20   
956-622 9 Harlingen TX HRLNTXKX3MD  568   2005-04-17   
956-624 A McAllen TX HRLNTXKX3MD  568      
956-626 A San Benito TX HRLNTXKX8MD  568      
956-626 5 San Benito TX HRLNTXKX8MD  568   2011-01-23   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.