Canadial Know Who Called
← Area code 505

505-581 phone numbers

Numbers 505-581-0000 to 505-581-9999 are assigned to Onvoy, LLC (rate centre ALBUQURQUE, NM, NANPA abbreviation). 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).

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

Reported numbers in 505-581