Local Calling Guide

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Princess Anne, MD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-621 A PRANMDPARS1  9212 VERIZON MARYLAND, INC. 242      
410-621 0 PRANMDPARS1  9212 VERIZON MARYLAND, INC. 242      
410-621 1 PRANMDPARS1  9212 VERIZON MARYLAND, INC. 242      
410-621 2 PRANMDPARS1  9212 VERIZON MARYLAND, INC. 242      
410-621 3 PRANMDPARS1  9212 VERIZON MARYLAND, INC. 242      
410-621 4 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-621 5 SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242      
410-621 6   145J TERRA NOVA TELECOM INC. 242      
410-621 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-621 8 SLBRMDSB8MD  2589 US LEC OF MARYLAND, INC. 242      
410-621 9 ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242      
410-651 A PRANMDPARS1  9212 VERIZON MARYLAND, INC. 242      
443-427 A SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242      
443-888 A SLBRMDSBX6Y  7944 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD 242      
443-888 0 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
443-888 1 SLBRMD902MD  073H TELNYX LLC 242      
443-888 2 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
443-888 3 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
443-888 4 SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242      
443-888 5 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
443-888 6 SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242      
443-888 7 SLBRMDSBXUX  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 242      
443-888 8 SLBRMDSBX6Y  7944 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD 242      
443-888 9 SLBRMDSC9MD  281E YMAX COMMUNICATIONS CORP. - MD 242      
667-317 A SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242      
667-317 0 SLBRMD901MD  939H COMMIO, LLC 242      
667-317 1   792K CHARTER IP ENABLED SERVICES, LLC 242      
667-317 2 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-317 3 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-317 4 SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242      
667-317 5 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-317 6 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-317 7 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-317 8 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-317 9 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-472 A   876D ONVOY, LLC - MD 242   2024-05-17   
667-472 0   876D ONVOY, LLC - MD 242      
667-472 1   876D ONVOY, LLC - MD 242      

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

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