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
303-200 0 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-248 3 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-284 A Denver CO 318J COMCAST IP PHONE, LLC 656      
303-284 0 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-284 1 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-284 2 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-284 3 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-284 4 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-284 5 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-284 6 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-284 7 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-284 8 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-284 9 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-353 A Denver CO 318J COMCAST IP PHONE, LLC 656      
303-353 2 Denver CO 318J COMCAST IP PHONE, LLC 656   2001-07-14   
303-353 4 Denver CO 318J COMCAST IP PHONE, LLC 656   2001-07-14   
303-353 6 Denver CO 318J COMCAST IP PHONE, LLC 656   2002-02-04   
303-353 8 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-353 9 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-02-09   
303-362 0 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-362 1 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-379 9 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-386 3 Denver CO 318J COMCAST IP PHONE, LLC 656   2002-12-16   
303-386 4 Denver CO 318J COMCAST IP PHONE, LLC 656   2002-12-16   
303-474 4 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-481 8 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-02-09   
303-484 1 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-484 8 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-484 9 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-498 A Denver CO 318J COMCAST IP PHONE, LLC 656      
303-498 0 Denver CO 318J COMCAST IP PHONE, LLC 656   2005-06-13   
303-502 3 Fort Lupton CO 318J COMCAST IP PHONE, LLC 656   2006-03-01   
303-524 9 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-537 4 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-537 5 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-537 7 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-558 0 Denver CO 318J COMCAST IP PHONE, LLC 656   2009-09-11   
303-568 9 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-569 5 Georgetown CO 318J COMCAST IP PHONE, LLC 656   2006-07-27   
303-593 0 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-593 1 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-593 2 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-600 8 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-632 6 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-632 7 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-632 8 Denver CO 318J COMCAST IP PHONE, LLC 656      
303-635 6 Denver CO 318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-658 0 Denver CO 318J COMCAST IP PHONE, LLC 656   2009-06-18   
303-728 9 Denver CO 318J COMCAST IP PHONE, LLC 656   2010-05-06   
303-736 2 Denver CO 318J COMCAST IP PHONE, LLC 656      

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

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