Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 303 [Rate centres in NPA 303] [Dial plan for NPA 303]

NXX: 955

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
303-955 A Denver CO DNVTCO56AMD  8465 GLOBAL CROSSING LOCAL SERVICES, INC. - CO 656      
303-955 0 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-07-04   
303-955 1 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-07-04   
303-955 2 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-07-04   
303-955 3 Denver CO DNVTCO56AMD  8465 GLOBAL CROSSING LOCAL SERVICES, INC. - CO 656      
303-955 4 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-07-04   
303-955 5 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-07-04   
303-955 6 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-07-04   
303-955 7 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-07-31   
303-955 8 Denver CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2006-12-29   
303-955 9 Denver CO DNVTCO56AMD  8465 GLOBAL CROSSING LOCAL SERVICES, INC. - CO 656      

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

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