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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 284

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-284 A Steubenville OH SBVIOH28DS1  9321 OHIO BELL TEL CO 324      
740-284 0 Steubenville OH   9321 OHIO BELL TEL CO 324      
740-284 1 Steubenville OH   9321 OHIO BELL TEL CO 324      
740-284 2 Steubenville OH   6701 AERIAL COMMUNICATIONS, INC. 324   2009-03-12   
740-284 3 Steubenville OH   9321 OHIO BELL TEL CO 324      
740-284 4 Steubenville OH   6701 AERIAL COMMUNICATIONS, INC. 324   2014-09-20   
740-284 5 Steubenville OH   9321 OHIO BELL TEL CO 324      
740-284 6 Steubenville OH   6701 AERIAL COMMUNICATIONS, INC. 324   2014-09-20   
740-284 7 Steubenville OH   9321 OHIO BELL TEL CO 324      
740-284 8 Steubenville OH   464C ONVOY, LLC - OH 324   2024-03-07   
740-284 9 Steubenville OH   464C ONVOY, LLC - OH 324   2023-10-27   

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

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