Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 707 [Rate centres in NPA 707] [Dial plan for NPA 707]

NXX: 473

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-473 A Healdsburg CA HLBGCA11DS0  9740 PACIFIC BELL 722      
707-473 0 Healdsburg CA HLBGCA11DS0  9740 PACIFIC BELL 722      
707-473 1 Healdsburg CA   145J TERRA NOVA TELECOM INC. 722      
707-473 2 Healdsburg CA HLBGCA11DS0  9740 PACIFIC BELL 722      
707-473 3 Healdsburg CA HLBGCA11DS0  9740 PACIFIC BELL 722      
707-473 4 Healdsburg CA HLBGCA11DS0  9740 PACIFIC BELL 722      
707-473 5 Healdsburg CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-473 6 Healdsburg CA SNFCCAMKX6Y  515J IP HORIZON LLC 722      
707-473 7 Healdsburg CA SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722      
707-473 8 Healdsburg CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-473 9 Healdsburg CA HLBGCA11DS0  9740 PACIFIC BELL 722      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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