Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 828

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-828 A Westview IL STLVMOOH6MD  5562 METROPCS, INC. 520      
618-828 0 Westview IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2024-03-09   
618-828 1 Westview IL STLSMOGZ6MD  073H TELNYX LLC 520   2022-05-14   
618-828 8 Westview IL STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2025-01-04   
618-828 9 Westview IL STLVMOOH6MD  5562 METROPCS, INC. 520   2022-04-21   

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

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