Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Damascus (Hagerstown LATA), MD

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
240-240 A HGTWMD53CMD  965H FRACTEL, LLC 240      
240-240 0 HGTWMD53CMD  965H FRACTEL, LLC 240   2020-09-03   
240-240 1 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-04-29   
240-240 2 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-05-21   
240-240 3 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-05-21   
240-240 4 HGTWMD53CMD  965H FRACTEL, LLC 240   2020-09-03   
240-240 5 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-05-24   
240-240 6 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-09-20   
240-240 7 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-09-20   
240-240 8   145J TERRA NOVA TELECOM INC. 240   2024-02-15   
240-240 9 FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2021-11-11   
240-891 A FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240      
240-891 0 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2023-10-22   
240-891 1 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2023-10-22   
240-891 2 FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2022-02-10   
240-891 5 FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2022-03-12   
240-902 A CMLDMDCMAMD  506J TWILIO INTERNATIONAL, INC. 240      
240-902 2 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2022-03-03   
240-902 3 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2022-10-16   
240-902 4 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2022-03-03   
240-902 5 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2022-04-25   
240-902 6 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2022-04-25   
240-902 7 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2023-07-14   
240-902 8 CMLDMDCMAMD  506J TWILIO INTERNATIONAL, INC. 240   2022-02-26   
240-913 A CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-913 0 HGTWMD530MD  073H TELNYX LLC 240   2017-08-08   
240-913 2 FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240   2019-05-30   
240-913 3 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-04-29   
240-913 4 FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2018-02-02   
240-913 5 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2020-01-15   
240-913 6 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2020-01-15   
240-913 7 FRDRMDFRXKX  508J CENTURYLINK COMMUNICATIONS, LLC 240   2016-10-26   
240-913 8 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-10-02   
240-913 9 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-10-02   
301-363 A FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240      
301-363 0 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2015-10-29   
301-363 1 FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2008-11-26   
301-363 2 FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2011-10-29   
301-363 3 FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2012-11-25   
301-363 4 FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240      
301-363 5 FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2009-03-06   
301-363 6 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-12-09   
301-363 7 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2011-11-25   
301-363 8 FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2007-04-07   
301-363 9 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2013-07-26   
301-607 A FRDRMDFRDS1  9212 VERIZON MARYLAND, INC. 240      
301-607 0 FRDRMDFRDS1  9212 VERIZON MARYLAND, INC. 240      
301-607 1 FRDRMDFRDS1  9212 VERIZON MARYLAND, INC. 240      
301-607 2 FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240      
301-607 3 FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240      

1 2 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.