951-402 phone numbers

Numbers 951-402-0000 to 951-402-9999 are assigned to Level 3 Communications, LLC in Banning, CA. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 951-402-3xxx, 951-402-4xxx, 951-402-5xxx, 951-402-6xxx, 951-402-7xxx, 951-402-8xxx, 951-402-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 951-402