Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 972

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-972 A Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 0 Delaware OH   6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 1 Delaware OH   6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 2 Delaware OH   6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 3 Delaware OH   6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 4 Delaware OH   6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 5 Delaware OH   6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 6 Delaware OH   6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 7 Delaware OH   6701 AERIAL COMMUNICATIONS, INC. 324   2019-05-02   
740-972 8 Delaware OH   6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 9 Delaware OH   6701 AERIAL COMMUNICATIONS, INC. 324      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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