Local Calling Guide

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Brunswick, MD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
240-735 A FRDRMDFRXUX  478J NUSO, LLC 240      
240-735 0 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2021-07-17   
240-735 1 FRDRMDFRXUX  478J NUSO, LLC 240   2020-10-27   
240-735 2 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-12-03   
240-735 3 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-05-24   
240-735 4 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-07-11   
240-735 5 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2021-07-11   
240-735 6 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-12-03   
240-735 7 HGTWMD53FMD  490J DISH WIRELESS, LLC 240   2023-07-28   
240-735 8 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2024-03-07   
240-735 9 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2024-07-06   
240-996 A FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240      
240-996 0 HGTWMD530MD  073H TELNYX LLC 240   2017-08-08   
240-996 1   2593 CORE COMMUNICATIONS, INC.- MD 240   2018-06-16   
240-996 2   2593 CORE COMMUNICATIONS, INC.- MD 240   2018-06-16   
240-996 3   2593 CORE COMMUNICATIONS, INC.- MD 240   2018-06-16   
240-996 4   2593 CORE COMMUNICATIONS, INC.- MD 240   2019-07-31   
240-996 5 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2020-01-05   
240-996 6   2593 CORE COMMUNICATIONS, INC.- MD 240   2019-07-31   
240-996 7 FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2016-12-16   
240-996 8 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2020-01-05   
301-834 A BRWKMDBRRS0  9212 VERIZON MARYLAND, INC. 240      
301-834 0   2593 CORE COMMUNICATIONS, INC.- MD 240   2004-03-28   
301-834 1 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-09-12   
301-834 2 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2007-06-04   
301-834 3 BRWKMDBRRS0  9212 VERIZON MARYLAND, INC. 240      
301-834 4 BRWKMDBRRS0  9212 VERIZON MARYLAND, INC. 240      
301-834 5 BRWKMDBRRS0  9212 VERIZON MARYLAND, INC. 240      
301-834 6 BRWKMDBRRS0  9212 VERIZON MARYLAND, INC. 240      
301-834 7 BRWKMDBRRS0  9212 VERIZON MARYLAND, INC. 240      
301-834 8 BRWKMDBRRS0  9212 VERIZON MARYLAND, INC. 240      
301-834 9 BRWKMDBRRS0  9212 VERIZON MARYLAND, INC. 240      
301-969 A FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240      
301-969 0 FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2007-04-20   
301-969 1 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2010-09-04   
301-969 2 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2011-07-02   
301-969 3 FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240   2010-01-04   
301-969 4 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2014-04-07   
301-969 5 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2015-02-13   
301-969 6 FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2014-08-20   
301-969 7 FRDRMDFRXAX  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 240   2014-10-20   
301-969 8 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2015-10-29   
301-969 9 CMLDMDCMEMD  876D ONVOY, LLC - MD 240   2016-09-12   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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