Local Calling Guide

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Greensboro, MD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-482 A GNBOMDGRRS0  9212 VERIZON MARYLAND, INC. 242      
410-482 0   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-482 1 SLBRMDSBXUX  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 242      
410-482 2 GNBOMDGRRS0  9212 VERIZON MARYLAND, INC. 242      
410-482 3 ESTNMDESMMD  228C IDT AMERICA, CORP. - MD 242      
410-482 4 SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242      
410-482 5 ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242      
410-482 6 GNBOMDGRRS0  9212 VERIZON MARYLAND, INC. 242      
410-482 7 GNBOMDGRRS0  9212 VERIZON MARYLAND, INC. 242      
410-482 8 GNBOMDGRRS0  9212 VERIZON MARYLAND, INC. 242      
410-482 9 GNBOMDGRRS0  9212 VERIZON MARYLAND, INC. 242      
667-220 A SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-220 0 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-220 1 SLBRMD902MD  073H TELNYX LLC 242      
667-220 2   145J TERRA NOVA TELECOM INC. 242      
667-220 4   145J TERRA NOVA TELECOM INC. 242      
667-220 5 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-220 6 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-220 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-220 8 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-220 9 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-357 A SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-357 0 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-357 1 SLBRMD906MD  145J TERRA NOVA TELECOM INC. 242      
667-357 2 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-357 3 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-357 4 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-357 5 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-357 6 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-357 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-357 8 SLBRMD906MD  145J TERRA NOVA TELECOM INC. 242      
667-357 9 SLBRMDSBXMD  073H TELNYX LLC 242      
667-418 A SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242      
667-418 4 SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242      
667-418 7 SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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