Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MRBLOHXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
419-798 A Marblehead OH 0615 FRONTIER NORTH, INC. - OH 326      
419-798 0 Marblehead OH 0615 FRONTIER NORTH, INC. - OH 326      
419-798 1 Marblehead OH 0615 FRONTIER NORTH, INC. - OH 326      
419-798 2 Marblehead OH 0615 FRONTIER NORTH, INC. - OH 326      
419-798 4 Marblehead OH 0615 FRONTIER NORTH, INC. - OH 326      
419-798 5 Marblehead OH 0615 FRONTIER NORTH, INC. - OH 326      
419-798 8 Marblehead OH 0615 FRONTIER NORTH, INC. - OH 326      
419-798 9 Marblehead OH 0615 FRONTIER NORTH, INC. - OH 326      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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