Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
828-517 A Sylva NC 440G FRONTIER COMMUNICATIONS OF AMERICA, INC. - NC 420      
828-517 4 Sylva NC 440G FRONTIER COMMUNICATIONS OF AMERICA, INC. - NC 420   2013-09-22   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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