Local Calling Guide

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Cecilton, MD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-275 A CCTNMDCLRS0  9212 VERIZON MARYLAND, INC. 242      
410-275 0 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-275 1 CCTNMDCLRS0  9212 VERIZON MARYLAND, INC. 242      
410-275 2 CCTNMDCLRS0  9212 VERIZON MARYLAND, INC. 242      
410-275 3 SLBRMD902MD  073H TELNYX LLC 242      
410-275 4 SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242      
410-275 5   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-275 6 SLBRMDSB8MD  2589 US LEC OF MARYLAND, INC. 242      
410-275 7 SLBRMDSBXUX  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 242      
410-275 8 CCTNMDCLRS0  9212 VERIZON MARYLAND, INC. 242      
410-275 9 CCTNMDCLRS0  9212 VERIZON MARYLAND, INC. 242      
667-245 A ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-245 0   2593 CORE COMMUNICATIONS, INC.- MD 242      
667-245 1   2593 CORE COMMUNICATIONS, INC.- MD 242      
667-245 2   2593 CORE COMMUNICATIONS, INC.- MD 242      
667-245 3 ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-245 4 ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-245 5 SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-245 6 ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-245 7 ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-245 8 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-245 9 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-302 A SLBRMDSBWMD  073H TELNYX LLC 242      
667-302 0 SLBRMD902MD  073H TELNYX LLC 242      
667-302 2 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-302 3 SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-302 4 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-302 5 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-302 6 SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242      
667-302 7 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-302 8 SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242      

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

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