Local Calling Guide

Area code/prefix search

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NPA: 419 [Rate centres in NPA 419] [Dial plan for NPA 419]

NXX: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-390 A Lyons OH DFNCOHBZDS0  2094 QUALSTAR COMMUNICATIONS, INC. - OH 326      
419-390 0 Lyons OH DFNCOHBZDS0  2094 QUALSTAR COMMUNICATIONS, INC. - OH 326      
419-390 1 Lyons OH DFNCOHBZDS0  2094 QUALSTAR COMMUNICATIONS, INC. - OH 326      
419-390 2 Lyons OH DFNCOHBZDS0  2094 QUALSTAR COMMUNICATIONS, INC. - OH 326      
419-390 3 Lyons OH DFNCOHBZDS0  2094 QUALSTAR COMMUNICATIONS, INC. - OH 326      
419-390 4 Lyons OH TOLDOH21XUX  001F BANDWIDTH.COM CLEC, LLC - OH 326   2022-12-24   
419-390 6 Lyons OH   793K TWC IP ENABLED SERVICES, LLC 326   2007-08-30   
419-390 7 Lyons OH TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2014-04-12   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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