Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

NXX: 870

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-870 A Middletown MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-870 0 Middletown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2017-02-04   
240-870 1 Middletown MD HGTWMD530MD  073H TELNYX LLC 240   2017-08-08   
240-870 2 Middletown MD FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2017-05-23   
240-870 3 Middletown MD   876D ONVOY, LLC - MD 240   2024-04-05   
240-870 4 Middletown MD HGTWMD53BMD  145J TERRA NOVA TELECOM INC. 240   2023-11-14   
240-870 5 Middletown MD HGTWMD53BMD  145J TERRA NOVA TELECOM INC. 240   2023-05-24   
240-870 6 Middletown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2018-09-20   
240-870 7 Middletown MD FRDRMDFRXKX  508J CENTURYLINK COMMUNICATIONS, LLC 240   2016-11-05   
240-870 8 Middletown MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-11-03   
240-870 9 Middletown MD CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-11-03   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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