361-657 phone numbers

Numbers 361-657-0000 to 361-657-9999 are assigned to Grande Communications Networks, Inc. (rate centre FLOURBLUFF, TX, NANPA abbreviation). 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 361-657-2xxx, 361-657-3xxx, 361-657-5xxx, 361-657-8xxx, 361-657-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 361-657