Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 445 [Rate centres in NPA 445] [Dial plan for NPA 445]

NXX: 223

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
445-223 A Philadelphia Zone 1 PA PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
445-223 0 Philadelphia Zone 1 PA KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2021-07-11   
445-223 1 Philadelphia Zone 1 PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2020-10-11   
445-223 2 Philadelphia Zone 1 PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2020-10-11   
445-223 3 Philadelphia Zone 1 PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2020-10-11   
445-223 4 Philadelphia Zone 1 PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2020-10-11   
445-223 5 Philadelphia Zone 1 PA PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2020-08-15   
445-223 6 Philadelphia Zone 1 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-10-26   
445-223 7 Philadelphia Zone 1 PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-09-26   
445-223 8 Philadelphia Zone 1 PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-09-26   
445-223 9 Philadelphia Zone 1 PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-09-26   

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

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