Who is calling from (509) 420?
Numbers starting with 509-420 are assigned to Onvoy in the Spokane, Washington area. Enter the last 4 digits to see who owns the number.
Carrier
Onvoy
Area
Spokane, Washington
Rate center
RICHLAND
Got a call or text from 509-420?
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Nearby 509 prefixes
Other Onvoy prefixes in 509
Carrier and rate center come from the official NANPA prefix assignment report. Numbers can be ported to other carriers, so the current carrier may differ. TrueSearch compiles publicly available information and licensed telecom data. Not a consumer reporting agency. Not for FCRA purposes.