Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: DNVRCOMA39Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
303-997 4 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-997 5 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-997 6 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-997 7 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-997 8 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-997 9 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-999 A Denver CO 318J COMCAST IP PHONE, LLC 656      
303-999 0 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-10-30   
720-204 6 Longmont CO 318J COMCAST IP PHONE, LLC 656   2011-01-18   
720-216 0 Denver CO 318J COMCAST IP PHONE, LLC 656      
720-216 1 Denver CO 318J COMCAST IP PHONE, LLC 656      
720-216 5 Denver CO 318J COMCAST IP PHONE, LLC 656      
720-242 6 Denver CO 318J COMCAST IP PHONE, LLC 656   2009-01-28   
720-242 7 Denver CO 318J COMCAST IP PHONE, LLC 656   2009-01-28   
720-242 8 Denver CO 318J COMCAST IP PHONE, LLC 656   2009-01-28   
720-242 9 Denver CO 318J COMCAST IP PHONE, LLC 656   2009-01-28   
720-255 2 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-03-17   
720-258 3 Denver CO 318J COMCAST IP PHONE, LLC 656      
720-269 4 Denver CO 318J COMCAST IP PHONE, LLC 656      
720-277 3 Denver CO 318J COMCAST IP PHONE, LLC 656   2002-12-16   
720-282 3 Denver CO 318J COMCAST IP PHONE, LLC 656   2002-12-16   
720-287 A Denver CO 318J COMCAST IP PHONE, LLC 656      
720-287 0 Denver CO 318J COMCAST IP PHONE, LLC 656   2010-06-14   
720-287 1 Denver CO 318J COMCAST IP PHONE, LLC 656   2010-06-14   
720-287 2 Denver CO 318J COMCAST IP PHONE, LLC 656   2010-06-14   
720-287 3 Denver CO 318J COMCAST IP PHONE, LLC 656   2010-06-14   
720-287 4 Denver CO 318J COMCAST IP PHONE, LLC 656   2010-06-14   
720-324 A Denver CO 318J COMCAST IP PHONE, LLC 656      
720-324 8 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-03-09   
720-328 A Denver CO 318J COMCAST IP PHONE, LLC 656      
720-328 0 Denver CO 318J COMCAST IP PHONE, LLC 656   2009-12-04   
720-328 1 Denver CO 318J COMCAST IP PHONE, LLC 656   2009-12-04   
720-328 2 Denver CO 318J COMCAST IP PHONE, LLC 656   2009-12-04   
720-328 3 Denver CO 318J COMCAST IP PHONE, LLC 656   2009-12-04   
720-328 4 Denver CO 318J COMCAST IP PHONE, LLC 656   2009-12-04   
720-328 5 Denver CO 318J COMCAST IP PHONE, LLC 656   2010-05-05   
720-328 6 Denver CO 318J COMCAST IP PHONE, LLC 656   2010-05-05   
720-328 8 Denver CO 318J COMCAST IP PHONE, LLC 656   2010-05-05   
720-328 9 Denver CO 318J COMCAST IP PHONE, LLC 656   2010-05-05   
720-335 6 Denver CO 318J COMCAST IP PHONE, LLC 656   2008-03-03   
720-340 4 Longmont CO 318J COMCAST IP PHONE, LLC 656   2010-04-01   
720-350 4 Denver CO 318J COMCAST IP PHONE, LLC 656   2008-03-03   
720-353 4 Denver CO 318J COMCAST IP PHONE, LLC 656   2008-03-03   
720-361 2 Denver CO 318J COMCAST IP PHONE, LLC 656   2013-09-13   
720-372 7 Denver CO 318J COMCAST IP PHONE, LLC 656   2014-02-06   
720-379 3 Denver CO 318J COMCAST IP PHONE, LLC 656   2006-12-29   
720-379 4 Denver CO 318J COMCAST IP PHONE, LLC 656   2006-12-29   
720-379 5 Denver CO 318J COMCAST IP PHONE, LLC 656   2006-12-29   
720-379 6 Denver CO 318J COMCAST IP PHONE, LLC 656   2006-12-29   
720-379 7 Denver CO 318J COMCAST IP PHONE, LLC 656   2006-12-29   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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