← Area code 539
539-264 phone numbers
Numbers 539-264-0000 to 539-264-9999 are assigned to Bandwidth.com CLEC, LLC in Kiefer, OK. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 539-264-3xxx, 539-264-4xxx, 539-264-5xxx, 539-264-6xxx, 539-264-8xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.