Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: PRBGOH6666C

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
419-661 A Toledo OH 9321 OHIO BELL TEL CO 326      
419-662 A Toledo OH 9321 OHIO BELL TEL CO 326      
419-666 A Toledo OH 9321 OHIO BELL TEL CO 326      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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