Local Calling Guide

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Oxford, MD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-226 A OXFRMDOXRS0  9212 VERIZON MARYLAND, INC. 242      
410-226 0 OXFRMDOXRS0  9212 VERIZON MARYLAND, INC. 242      
410-226 1 ESTNMDESMMD  228C IDT AMERICA, CORP. - MD 242      
410-226 2   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-226 3 SLBRMDSB8MD  2589 US LEC OF MARYLAND, INC. 242      
410-226 4 SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242      
410-226 5 OXFRMDOXRS0  9212 VERIZON MARYLAND, INC. 242      
410-226 6 SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-226 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-226 8 SLBRMD902MD  073H TELNYX LLC 242      
410-226 9 SLBRMD902MD  073H TELNYX LLC 242      
667-243 A ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-243 0   2593 CORE COMMUNICATIONS, INC.- MD 242      
667-243 1   2593 CORE COMMUNICATIONS, INC.- MD 242      
667-243 2 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-243 3 ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-243 4 SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-243 5 ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-243 6 ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-243 7   2593 CORE COMMUNICATIONS, INC.- MD 242      
667-243 8 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-243 9 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-316 A SLBRMDSBXMD  073H TELNYX LLC 242      
667-316 0 SLBRMDSBXMD  073H TELNYX LLC 242      
667-316 1 SLBRMD901MD  939H COMMIO, LLC 242      
667-316 2 SLBRMD901MD  939H COMMIO, LLC 242      
667-316 3 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-316 4 SLBRMD901MD  939H COMMIO, LLC 242      
667-316 6 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-316 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-316 8 SLBRMD901MD  939H COMMIO, LLC 242      
667-316 9 SLBRMD901MD  939H COMMIO, LLC 242      
667-376 A SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-376 0 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-376 1 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-376 2 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-376 3 SLBRMD90BMD  516J TON80 COMMUNICATIONS, LLC 242      
667-376 5 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-376 6 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-376 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-459 A SLBRMD901MD  939H COMMIO, LLC 242   2024-01-25   
667-459 0 SLBRMD901MD  939H COMMIO, LLC 242      
667-459 1 SLBRMD901MD  939H COMMIO, LLC 242      
667-459 2 SLBRMD901MD  939H COMMIO, LLC 242      
667-459 3 SLBRMD901MD  939H COMMIO, LLC 242      
667-459 4 SLBRMD901MD  939H COMMIO, LLC 242      

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

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