Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]

NXX: 502

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-502 A Sasabe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-502 0 Sasabe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-01-17   
520-502 1 Sasabe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-01-17   
520-502 2 Sasabe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2020-10-10   
520-502 3 Sasabe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-01-17   
520-502 4 Sasabe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-01-17   
520-502 5 Sasabe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2020-08-01   
520-502 6 Sasabe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2020-11-24   
520-502 7 Sasabe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2020-11-24   
520-502 8 Sasabe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-10-15   
520-502 9 Sasabe AZ TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2021-07-29   

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

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