760-748 phone numbers

Numbers 760-748-0000 to 760-748-9999 are assigned to Level 3 Communications, LLC (rate centre BORREGO, CA, NANPA abbreviation). 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 760-748-5xxx, 760-748-7xxx, 760-748-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 760-748