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: 652

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-652 A Mechanicsville MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-652 0 Mechanicsville MD WASHDC127MD  073H TELNYX LLC 236   2017-04-27   
240-652 1 Mechanicsville MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-652 2 Mechanicsville MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2012-09-13   
240-652 3 Mechanicsville MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2015-09-29   
240-652 4 Mechanicsville MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2005-08-15   
240-652 5 Mechanicsville MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2005-08-15   
240-652 6 Mechanicsville MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-652 7 Mechanicsville MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-10-26   
240-652 8 Mechanicsville MD WASHDCCZDS1  4773 XO MARYLAND, LLC 236   2005-08-15   
240-652 9 Mechanicsville MD WASHDCCZDS1  4773 XO MARYLAND, LLC 236   2005-08-15   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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