Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 215

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-215 A Alvin TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-215 0 Alvin TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-02-22   
346-215 1 Alvin TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-02-22   
346-215 2 Alvin TX HSTOTX42DS2  7074 LEVEL 3 TELECOM OF TEXAS, LLC 560   2015-12-26   
346-215 3 Alvin TX   508J CENTURYLINK COMMUNICATIONS LLC 560   2015-05-19   
346-215 4 Alvin TX HSTNTX01X7X  516C AT&T CORP. 560   2016-09-12   
346-215 5 Alvin TX HSTOTX42DS2  7074 LEVEL 3 TELECOM OF TEXAS, LLC 560   2016-01-31   
346-215 6 Alvin TX HSTOTX42DS2  7074 LEVEL 3 TELECOM OF TEXAS, LLC 560   2016-01-31   
346-215 7 Alvin TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2015-02-24   
346-215 8 Alvin TX HSTOTX42DS2  7074 LEVEL 3 TELECOM OF TEXAS, LLC 560   2016-01-31   
346-215 9 Alvin TX HSTNTXJAXSX  997G LOCAL ACCESS LLC - TX 560   2015-03-23   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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