559-342 phone numbers

Numbers 559-342-0000 to 559-342-9999 are assigned to Level 3 Telecom of California, LP in Pixley, CA. 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 559-342-3xxx, 559-342-6xxx, 559-342-7xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 559-342