Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 270 [Rate centres in NPA 270] [Dial plan for NPA 270]

NXX: 510

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-510 A Livermore KY OWBOKY22X0X  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 464      
270-510 0 Livermore KY OWBOKY22X0X  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 464   2004-10-25   
270-510 1 Livermore KY BWLGKYMAPMD  4369 LEVEL 3 COMMUNICATIONS, LLC - KY 464   2006-11-07   
270-510 2 Livermore KY OWBOKYMAXGX  698F TIME WARNER CBL INFO SV (KY) DBA TIME WARNER-KY 464   2016-11-20   
270-510 3 Livermore KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2020-10-26   
270-510 4 Livermore KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2020-10-26   
270-510 5 Livermore KY MDVIKYMAX6X  8406 TELEPORT COMMUNICATIONS AMERICA, LLC - KY 464   2021-09-10   
270-510 6 Livermore KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2021-05-13   
270-510 8 Livermore KY OWBOKYMAXPX  073H TELNYX LLC 464   2020-07-11   
270-510 9 Livermore KY OWBOKY22X0X  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 464   2021-04-10   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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