Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX: 217

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-217 A Port Arthur TX BUMTTXTEX5X  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 562      
409-217 0 Port Arthur TX BUMTTXTEX5X  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 562   2016-04-25   
409-217 1 Port Arthur TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2016-09-29   
409-217 2 Port Arthur TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2017-10-02   
409-217 3 Port Arthur TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2018-11-16   
409-217 4 Port Arthur TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2019-02-26   
409-217 5 Port Arthur TX BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2018-06-08   
409-217 6 Port Arthur TX BUMTTXTEXSX  073H TELNYX LLC 562   2021-03-28   
409-217 7 Port Arthur TX BUMTTXATOMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 562   2019-02-26   
409-217 8 Port Arthur TX BUMUTXHM0MD  939H COMMIO, LLC 562   2024-01-19   
409-217 9 Port Arthur TX BUMTTX14XXX  6701 AERIAL COMMUNICATIONS, INC. 562   2016-07-06   

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

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