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: 750

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-750 A Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-750 0 Collinsville IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2022-09-22   
618-750 1 Collinsville IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2022-09-22   
618-750 2 Collinsville IL STLSMO05XPX  506J TWILIO INTERNATIONAL, INC. 520   2021-10-16   
618-750 3 Collinsville IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2022-11-18   
618-750 4 Collinsville IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-08-12   
618-750 5 Collinsville IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-08-12   
618-750 6 Collinsville IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-08-12   
618-750 7 Collinsville IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-08-12   
618-750 8 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2021-08-02   
618-750 9 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2021-08-02   

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

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