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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
956-643 5 Brownsville TX HRLNTXKX3MD  568      
956-643 6 Brownsville TX HRLNTXKX3MD  568      
956-643 7 Brownsville TX HRLNTXKX3MD  568      
956-643 8 Brownsville TX HRLNTXKX3MD  568      
956-643 9 Brownsville TX HRLNTXKX3MD  568      
956-644 1 Zapata TX HRLNTXKX3MD  568      
956-644 2 Zapata TX HRLNTXKX3MD  568      
956-644 3 Zapata TX HRLNTXKX3MD  568      
956-644 9 Zapata TX HRLNTXKX3MD  568      
956-645 A Laredo TX SNANTX91X8X  566      
956-648 A McAllen TX   568      
956-648 0 McAllen TX HRLNTXKX8MD  568      
956-648 1 McAllen TX HRLNTXKX8MD  568      
956-648 2 McAllen TX HRLNTXKX8MD  568      
956-648 3 McAllen TX HRLNTXKX8MD  568      
956-648 4 McAllen TX HRLNTXKX8MD  568      
956-648 5 McAllen TX HRLNTXKX8MD  568      
956-648 6 McAllen TX HRLNTXKX8MD  568      
956-648 7 McAllen TX HRLNTXKX8MD  568      
956-648 8 McAllen TX HRLNTXKX8MD  568      
956-648 9 McAllen TX   568      
956-649 A Laredo TX SNANTX91X7Y  566      
956-649 0 Laredo TX SNANTX91X8X  566      
956-649 1 Laredo TX SNANTX91X8X  566      
956-649 2 Laredo TX SNANTX91X8X  566      
956-649 3 Laredo TX SNANTX91X8X  566      
956-649 4 Laredo TX SNANTX91X8X  566      
956-649 9 Laredo TX SNANTX91X8X  566      
956-650 A Weslaco TX   568      
956-650 0 Weslaco TX   568      
956-650 1 Weslaco TX HRLNTXKX8MD  568      
956-650 2 Weslaco TX HRLNTXKX8MD  568      
956-650 3 Weslaco TX HRLNTXKX8MD  568      
956-650 4 Weslaco TX HRLNTXKX8MD  568      
956-650 5 Weslaco TX HRLNTXKX8MD  568      
956-650 8 Weslaco TX HRLNTXKX8MD  568      
956-650 9 Weslaco TX HRLNTXKX8MD  568      
956-651 A McAllen TX HRLNTXKX3MD  568      
956-651 0 McAllen TX HRLNTXKX3MD  568      
956-651 1 McAllen TX HRLNTXKX3MD  568      
956-651 2 McAllen TX HRLNTXKX3MD  568      
956-651 3 McAllen TX HRLNTXKX3MD  568      
956-651 4 McAllen TX HRLNTXKX3MD  568      
956-651 5 McAllen TX HRLNTXKX3MD  568      
956-651 6 McAllen TX HRLNTXKX3MD  568      
956-651 7 McAllen TX HRLNTXKX3MD  568      
956-651 8 McAllen TX HRLNTXKX3MD  568      
956-651 9 McAllen TX HRLNTXKX3MD  568      
956-655 A McAllen TX   568      
956-655 0 McAllen TX HRLNTXKX8MD  568      
956-655 1 McAllen TX HRLNTXKX8MD  568      
956-655 2 McAllen TX HRLNTXKX8MD  568      
956-655 3 McAllen TX HRLNTXKX8MD  568      
956-655 4 McAllen TX HRLNTXKX8MD  568      
956-655 5 McAllen TX HRLNTXKX8MD  568      
956-655 6 McAllen TX HRLNTXKX8MD  568      
956-655 7 McAllen TX HRLNTXKX8MD  568      
956-655 8 McAllen TX HRLNTXKX8MD  568      
956-655 9 McAllen TX   568      
956-656 A Zapata TX HRLNTXKX3MD  568      
956-656 0 Zapata TX HRLNTXKX3MD  568      
956-656 1 Zapata TX HRLNTXKX3MD  568      
956-656 2 Zapata TX HRLNTXKX3MD  568      
956-656 3 Zapata TX HRLNTXKX3MD  568      
956-656 4 Zapata TX HRLNTXKX3MD  568      
956-656 5 Zapata TX HRLNTXKX3MD  568      
956-656 6 Zapata TX HRLNTXKX3MD  568      
956-656 7 Zapata TX HRLNTXKX3MD  568      
956-656 8 Zapata TX HRLNTXKX3MD  568      
956-656 9 Zapata TX HRLNTXKX3MD  568      
956-658 A McAllen TX HRLNTXKX8MD  568      
956-658 0 McAllen TX HRLNTXKX3MD  568      
956-658 1 McAllen TX HRLNTXKX3MD  568      
956-658 2 McAllen TX HRLNTXKX3MD  568      
956-658 3 McAllen TX HRLNTXKX3MD  568      
956-658 4 McAllen TX HRLNTXKX3MD  568      
956-658 5 McAllen TX HRLNTXKX3MD  568      
956-658 6 McAllen TX HRLNTXKX3MD  568      
956-658 9 McAllen TX HRLNTXKX3MD  568      
956-659 A Harlingen TX HRLNTXKX3MD  568      
956-659 0 Harlingen TX HRLNTXKX3MD  568      
956-659 1 Harlingen TX HRLNTXKX3MD  568      
956-659 2 Harlingen TX HRLNTXKX3MD  568      
956-659 3 Harlingen TX HRLNTXKX3MD  568      
956-659 4 Harlingen TX HRLNTXKX3MD  568      
956-659 5 Harlingen TX HRLNTXKX3MD  568      
956-659 6 Harlingen TX HRLNTXKX3MD  568      
956-659 7 Harlingen TX HRLNTXKX3MD  568      
956-659 8 Harlingen TX HRLNTXKX3MD  568      
956-659 9 Harlingen TX HRLNTXKX3MD  568      
956-662 3 McAllen TX HRLNTXKX3MD  568      
956-662 4 McAllen TX HRLNTXKX3MD  568      
956-662 5 McAllen TX HRLNTXKX3MD  568      
956-662 8 McAllen TX HRLNTXKX3MD  568      
956-667 A Brownsville TX HRLNTXKX3MD  568      
956-667 0 Brownsville TX HRLNTXKX3MD  568      
956-667 1 Brownsville TX HRLNTXKX3MD  568      
956-667 3 Brownsville TX HRLNTXKX3MD  568      
956-667 4 Brownsville TX HRLNTXKX3MD  568      
956-667 6 Brownsville TX HRLNTXKX3MD  568      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.