Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

NXX: 818

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-818 A Joplin TX JPLNTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-818 0 Joplin TX JPLNTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
940-818 1 Joplin TX   145J TERRA NOVA TELECOM INC. 552   2025-08-16   
940-818 2 Joplin TX DCTRTXXATMD  903C ONVOY, LLC - TX 552   2020-07-07   
940-818 3 Joplin TX DCTRTXXATMD  903C ONVOY, LLC - TX 552   2020-07-07   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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