Local Calling Guide

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NPA: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 772

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-772 A Hartford (Trumbull) OH HRFROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 0 Hartford (Trumbull) OH HRFROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 1 Hartford (Trumbull) OH WRRNOHXA3MD  024E ARMSTRONG TELECOMMUNICATIONS, INC. - OH 322   2010-12-13   
330-772 2 Hartford (Trumbull) OH HRFROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 3 Hartford (Trumbull) OH HRFROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 4 Hartford (Trumbull) OH HRFROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 5 Hartford (Trumbull) OH HRFROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 6 Hartford (Trumbull) OH HRFROHXARS2  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 322      
330-772 7 Hartford (Trumbull) OH YNTWOHHD0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 322   2013-12-12   
330-772 8 Hartford (Trumbull) OH WRRNOHXAX6X  793K TWC IP ENABLED SERVICES, LLC 322   2013-09-20   
330-772 9 Hartford (Trumbull) OH WRRNOHXAX6X  793K TWC IP ENABLED SERVICES, LLC 322   2007-06-28   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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