Local Calling Guide

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NPA: 303 [Rate centres in NPA 303] [Dial plan for NPA 303]

NXX: 997

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
303-997 A Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
303-997 0 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-01-27   
303-997 1 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-01-27   
303-997 2 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-01-27   
303-997 3 Denver CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-01-27   
303-997 4 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-997 5 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-997 6 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-997 7 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-997 8 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2007-03-17   
303-997 9 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2007-03-17   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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