939-779 phone numbers

Numbers 939-779-0000 to 939-779-9999 are assigned to Neutral Tandem in Villalba, PR. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 939-779-1xxx, 939-779-2xxx, 939-779-4xxx, 939-779-5xxx, 939-779-6xxx, 939-779-8xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 939-779