Local Calling Guide

Area code/prefix search

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Cypress, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
281-256 A CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-256 0 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-256 1 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-256 2 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-256 3 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-256 4 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-256 5 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2011-09-11   
281-256 6 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-256 7 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-256 8 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-256 9 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-746 A HSTNTX01X7X  516C AT&T CORP. 560      
281-746 0 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2009-11-30   
281-746 1 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2009-11-30   
281-746 2 HSTNTX01X7X  516C AT&T CORP. 560   2009-12-23   
281-746 3 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2007-07-02   
281-746 4 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-10-03   
281-746 5 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-06-15   
281-746 6 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-10-17   
281-746 7 HSTNTX01X7X  516C AT&T CORP. 560   2006-06-30   
281-746 8 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-06-15   
281-746 9 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-02-26   
281-758 A CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560      
281-758 0 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560   2006-01-07   
281-758 1 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560   2006-01-07   
281-758 2 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560   2006-01-07   
281-758 3 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560   2008-03-24   
281-758 4 CYPRTXCYDS1  9533 SOUTHWESTERN BELL 560   2008-11-23   
281-758 5 HSTNTX01X7X  516C AT&T CORP. 560   2010-09-16   
281-758 6 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2010-06-18   
281-758 7 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2010-06-18   
281-758 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-06-09   
281-758 9 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2010-10-03   
346-218 A HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560      
346-218 0 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-04-27   
346-218 1 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-04-27   
346-218 2 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-04-27   
346-218 3 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-04-27   
346-218 4 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-04-27   
346-218 5 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-04-27   
346-218 6 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-04-27   
346-218 7 HSTNTX01X7X  516C AT&T CORP. 560   2015-04-28   
346-218 8 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2015-04-28   
346-218 9 HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-04-27   
346-254 A HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-254 0 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-07-14   
346-254 1 HSTNTXJAX3Y  073H TELNYX LLC 560   2017-06-07   
346-254 2 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-09-01   
346-254 3 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-09-01   
346-254 4 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-09-22   

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

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