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← Area code 425

425-464 phone numbers

Numbers 425-464-0000 to 425-464-9999 are assigned to Onvoy, LLC in Fall City, WA. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 425-464-0xxx, 425-464-1xxx, 425-464-9xxx — calls from these use spoofed caller IDs.

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 425-464