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: 215

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-215 A Elkton MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
667-215 0 Elkton MD   318J COMCAST IP PHONE, LLC 238   2016-11-11   
667-215 1 Elkton MD   964H BARR TELL USA, INC. 238   2016-12-17   
667-215 2 Elkton MD   624H ONVOY SPECTRUM, LLC 238   2021-05-22   
667-215 3 Elkton MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2017-10-23   
667-215 4 Elkton MD   876D ONVOY, LLC - MD 238   2021-09-23   
667-215 5 Elkton MD   073H TELNYX LLC 238   2017-03-14   
667-215 6 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-215 7 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-215 8 Elkton MD   876D ONVOY, LLC - MD 238   2018-02-25   
667-215 9 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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