Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 636 [Rate centres in NPA 636] [Dial plan for NPA 636]

NXX: 535

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-535 A Festus-Crystal City MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-535 0 Festus-Crystal City MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-11-04   
636-535 1 Festus-Crystal City MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-03-28   
636-535 2 Festus-Crystal City MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-03-28   
636-535 3 Festus-Crystal City MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-05-21   
636-535 4 Festus-Crystal City MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-05-21   
636-535 5 Festus-Crystal City MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2016-06-07   
636-535 6 Festus-Crystal City MO STLSMOGZ6MD  073H TELNYX LLC 520   2017-03-30   
636-535 7 Festus-Crystal City MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-07-07   
636-535 8 Festus-Crystal City MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-07-07   
636-535 9 Festus-Crystal City MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-07-07   

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

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