Local Calling Guide

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Galena, MD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-648 A GALNMDGLRS0  9212 VERIZON MARYLAND, INC. 242      
410-648 0 SLBRMDFSDS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2004-04-03   
410-648 1 ESTNMDESMMD  228C IDT AMERICA, CORP. - MD 242   2006-05-21   
410-648 2 SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2006-06-26   
410-648 3   624H ONVOY SPECTRUM, LLC 242   2022-05-23   
410-648 4 SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2013-06-23   
410-648 5 GALNMDGLRS0  9212 VERIZON MARYLAND, INC. 242      
410-648 6 GALNMDGLRS0  9212 VERIZON MARYLAND, INC. 242      
410-648 7 SLBRMDSBXLX  318J COMCAST IP PHONE LLC 242   2006-07-31   
410-648 8 SLBRMDSBXUX  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 242   2014-10-20   
410-648 9 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2017-04-13   
667-249 A ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-249 0   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-249 1   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-249 2   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-249 3 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-04-29   
667-249 4 ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-28   
667-249 6 SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-07-31   
667-249 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-249 8 SLBRMD902MD  073H TELNYX LLC 242   2018-08-04   
667-249 9 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-669 A SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-08-16   
667-669 2 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-09-25   
667-669 5 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-12-20   
667-669 6 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-08-16   
667-669 7 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-11-15   
667-669 8 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-11-15   
667-669 9   145J TERRA NOVA TELECOM INC. 242   2021-08-17   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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