Local Calling Guide

Area code/prefix search

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OCN: 2593 CORE COMMUNICATIONS, INC.- MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
667-243 7 Oxford MD   242   2018-07-26   
667-244 A Still Pond MD ESTNMDBNGT0  242      
667-244 0 Still Pond MD   242   2018-08-03   
667-244 1 Still Pond MD   242   2018-08-03   
667-244 2 Still Pond MD   242   2018-08-03   
667-244 5 Still Pond MD   242   2019-03-29   
667-244 6 Still Pond MD   242   2019-03-29   
667-244 7 Still Pond MD   242   2019-03-29   
667-245 A Cecilton MD ESTNMDBNGT0  242      
667-245 0 Cecilton MD   242   2018-08-03   
667-245 1 Cecilton MD   242   2018-08-03   
667-245 2 Cecilton MD   242   2018-08-03   
667-245 3 Cecilton MD   242   2019-03-28   
667-245 4 Cecilton MD   242   2019-03-28   
667-245 5 Cecilton MD   242   2019-07-31   
667-245 6 Cecilton MD   242   2019-03-28   
667-245 7 Cecilton MD   242   2019-03-22   
667-246 A Centreville MD ESTNMDBNGT0  242      
667-246 0 Centreville MD   242   2018-08-03   
667-246 1 Centreville MD   242   2018-08-03   
667-246 2 Centreville MD   242   2018-08-03   
667-246 3 Centreville MD   242   2018-10-19   
667-246 4 Centreville MD   242   2018-10-19   
667-246 5 Centreville MD   242   2018-10-19   
667-246 6 Centreville MD   242   2018-10-19   
667-246 7 Centreville MD   242   2018-10-19   
667-246 8 Centreville MD   242   2018-10-19   
667-246 9 Centreville MD   242   2018-10-19   
667-247 A Chesapeake City MD ESTNMDBNGT0  242      
667-247 0 Chesapeake City MD   242   2018-08-03   
667-247 1 Chesapeake City MD   242   2018-08-03   
667-247 2 Chesapeake City MD   242   2018-08-03   
667-247 3 Chesapeake City MD   242   2019-03-22   
667-247 4 Chesapeake City MD   242   2019-03-22   
667-247 5 Chesapeake City MD   242   2019-03-22   
667-247 6 Chesapeake City MD   242   2019-03-22   
667-247 7 Chesapeake City MD   242   2019-07-31   
667-248 A Denton MD ESTNMDBNGT0  242      
667-248 0 Denton MD   242   2018-08-03   
667-248 1 Denton MD   242   2018-08-03   
667-248 2 Denton MD   242   2018-08-03   
667-248 3 Denton MD   242   2019-03-28   
667-248 4 Denton MD   242   2019-03-28   
667-248 5 Denton MD   242   2019-07-31   
667-248 6 Denton MD   242   2019-03-28   
667-248 7 Denton MD   242   2019-03-28   
667-249 A Galena MD ESTNMDBNGT0  242      
667-249 0 Galena MD   242   2018-08-03   
667-249 1 Galena MD   242   2018-08-03   
667-249 2 Galena MD   242   2018-08-03   

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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