Local Calling Guide

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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-342 9 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-07-28   
346-343 A Sugar Land TX SGLDTXXEDS0  2147 WINDSTREAM SUGAR LAND, LLC 560      
346-343 0 Sugar Land TX SGLDTXXEDS0  2147 WINDSTREAM SUGAR LAND, LLC 560   2018-07-15   
346-343 1 Sugar Land TX SGLDTXXEDS0  2147 WINDSTREAM SUGAR LAND, LLC 560   2018-07-15   
346-343 2 Sugar Land TX SGLDTXXEDS0  2147 WINDSTREAM SUGAR LAND, LLC 560   2018-07-15   
346-343 3 Sugar Land TX SGLDTXXEDS0  2147 WINDSTREAM SUGAR LAND, LLC 560   2018-07-15   
346-343 4 Sugar Land TX SGLDTXXEDS0  2147 WINDSTREAM SUGAR LAND, LLC 560   2018-07-15   
346-343 5 Sugar Land TX SGLDTXXEDS0  2147 WINDSTREAM SUGAR LAND, LLC 560   2018-07-15   
346-343 6 Sugar Land TX SGLDTXXEDS0  2147 WINDSTREAM SUGAR LAND, LLC 560   2018-07-15   
346-343 7 Sugar Land TX SGLDTXXEDS0  2147 WINDSTREAM SUGAR LAND, LLC 560   2018-07-15   
346-343 8 Sugar Land TX SGLDTXXEDS0  2147 WINDSTREAM SUGAR LAND, LLC 560   2018-07-15   
346-343 9 Sugar Land TX SGLDTXXEDS0  2147 WINDSTREAM SUGAR LAND, LLC 560   2018-07-15   
346-344 A Crosby TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-344 0 Crosby TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-16   
346-344 1 Crosby TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-11-18   
346-344 2 Crosby TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-11-01   
346-344 3 Crosby TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-11-01   
346-344 4 Crosby TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-09-07   
346-344 5 Crosby TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-09-07   
346-344 6 Crosby TX HSTNTXYANMD  506J TWILIO INTERNATIONAL INC 560   2020-10-08   
346-344 7 Crosby TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-16   
346-344 8 Crosby TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-07-11   
346-344 9 Crosby TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-07-11   
346-345 A Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-345 0 Humble TX   997G LOCAL ACCESS LLC - TX 560   2018-12-10   
346-345 1 Humble TX   997G LOCAL ACCESS LLC - TX 560   2018-12-10   
346-345 2 Humble TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2018-12-12   
346-345 3 Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-01-20   
346-345 4 Humble TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-05-30   
346-345 5 Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-06-30   
346-345 6 Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-06-30   
346-345 7 Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-10-29   
346-345 8 Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-08-25   
346-345 9 Humble TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-08-25   
346-347 A Alvin TX HSTNTXYAHMD  073H TELNYX LLC 560      
346-347 0 Alvin TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-10-07   
346-347 1 Alvin TX HSTNTXYAHMD  073H TELNYX LLC 560   2017-06-07   
346-347 2 Alvin TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-11-03   
346-347 3 Alvin TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-07-27   
346-347 4 Alvin TX HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2016-04-26   
346-347 5 Alvin TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2016-05-10   
346-347 6 Alvin TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-08-18   
346-347 7 Alvin TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-04-25   
346-347 8 Alvin TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-04-25   
346-347 9 Alvin TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-09-15   
346-348 A Houston TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-348 0 Houston TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-08-31   
346-348 1 Houston TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-08-31   
346-348 2 Houston TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-08-31   
346-348 3 Houston TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2018-09-01   

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Last updated: Tue, 24 Jan 2023 03:01:57 UTC

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