Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 623 [Rate centres in NPA 623] [Dial plan for NPA 623]

NXX: 267

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
623-267 A Phoenix AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666      
623-267 0 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-20   
623-267 1 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-20   
623-267 2 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-20   
623-267 3 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-20   
623-267 4 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-20   
623-267 5 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-20   
623-267 6 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-20   
623-267 7 Phoenix AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666   2021-01-18   
623-267 8 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-20   
623-267 9 Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-20   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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