Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 469 [Rate centres in NPA 469] [Dial plan for NPA 469]

NXX: 421

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
469-421 A Allen TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-421 0 Allen TX   903C ONVOY, LLC - TX 552   2016-05-03   
469-421 1 Allen TX   903C ONVOY, LLC - TX 552   2016-05-03   
469-421 2 Allen TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2016-05-02   
469-421 4 Allen TX   7421 AT&T LOCAL 552   2016-11-11   
469-421 5 Allen TX   073H TELNYX LLC 552   2017-03-22   
469-421 6 Allen TX   903C ONVOY, LLC - TX 552   2017-11-11   
469-421 7 Allen TX   903C ONVOY, LLC - TX 552   2017-11-11   
469-421 8 Allen TX   903C ONVOY, LLC - TX 552   2017-11-03   
469-421 9 Allen TX   903C ONVOY, LLC - TX 552   2019-06-10   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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