Canadial Know Who Called
← Area code 856

856-577 phone numbers

Numbers 856-577-0000 to 856-577-9999 are assigned to Omnipoint Communications Enterprises, LP (rate centre COLLINGSWD, NJ, NANPA abbreviation).

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

Reported numbers in 856-577