Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: GRLDWAXXRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-267 A Grays Harbor County WA 4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-267 0 Grays Harbor County WA 4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-267 1 Grays Harbor County WA 4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-267 2 Grays Harbor County WA 4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-267 3 Grays Harbor County WA 4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-267 4 Grays Harbor County WA 4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-267 6 Grays Harbor County WA 4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-267 8 Grays Harbor County WA 4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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