Area code 279

Largest exchanges

• Scrm Main44
• Scrm North25
• Folsom16
• Elk Grove12
• Rsvl Main11
• Fair Oaks7
• So Placer7
• Lincoln5
• Rsvl Ctht5
• Rio Linda4

Largest carriers

• Onvoy, LLC - CA36
• Fractel, LLC36
• T-mobile Usa, Inc.15
• New Cingular Wireless Pcs, LLC13
• Bandwidth.com Clec, LLC - CA7
• Teleport Communications America, LLC - CA4
• Commio, LLC4
• Level 3 Communications, LLC - CA3
• Metropcs, Inc.3
• Cellco Partnership dba Verizon Wireless - CA3

Most reported 279 numbers

No visitor reports yet in this area code.

FCC complaints

• 279-202-18401 · 2026-10-07
• 279-267-06191 · 2026-10-02
• 279-346-86681 · 2026-10-02
• 279-966-60431 · 2026-10-02