Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]

NXX: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-273 A Pikesville MD PIVLMDPKY0X  425J CSC WIRELESS, LLC 238      
667-273 0 Pikesville MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-05-10   
667-273 1 Pikesville MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-07-08   
667-273 2 Pikesville MD PIVLMDPKY0X  425J CSC WIRELESS, LLC 238   2019-11-23   
667-273 6 Pikesville MD   624H ONVOY SPECTRUM, LLC 238   2021-05-23   
667-273 7 Pikesville MD   566J RADIANTIQ LLC 238   2021-05-07   

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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