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← Area code 606

606-405 phone numbers

Numbers 606-405-0000 to 606-405-9999 are assigned to Mcimetro Access Transmission Services LLC (rate centre CATLETTSBG, KY, NANPA abbreviation). 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 606-405-1xxx, 606-405-2xxx, 606-405-4xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 606-405