Lookup › Area code 559
559 Area Code
Most looked-up 559 numbers
- 559-547-1917
- 559-206-8961
- 559-390-6041
- 559-314-1652
- 559-284-8929
- 559-901-8551
- 559-940-0474
- 559-536-0748
- 559-517-7117
- 559-514-3192
- 559-933-5367
- 559-531-7421
Phone prefixes in 559
- 559-555
- 559-373
- 559-536
- 559-762
- 559-531
- 559-675
- 559-940
- 559-901
- 559-967
- 559-907
- 559-514
- 559-517
- 559-933
- 559-213
- 559-203
- 559-390
- 559-541
- 559-928
- 559-900
- 559-339
- 559-798
- 559-598
- 559-505
- 559-962
- 559-718
- 559-207
- 559-836
- 559-639
- 559-547
- 559-284
- 559-795
- 559-326
- 559-209
- 559-314
- 559-396
- 559-383
- 559-206
- 559-660
Carriers serving 559
- At&t (15 numbers)
- Verizon (6 numbers)
- T-Mobile (6 numbers)
- Twilio (4 numbers)
- Onvoy, LLC - CA (3 numbers)
- Telnyx, LLC (1 numbers)
- Onvoy Spectrum, LLC (1 numbers)
- Bandwidth (1 numbers)
- Level 3 Communications, LLC - (1 numbers)
- Teleport Communications Group (1 numbers)
Frequently asked questions
What prefixes are in area code 559?
Phone2.io tracks 38 phone prefixes in area code 559, with carrier and spam-report data on individual numbers.
More about area code 559
Area code 559 overview, history, and local numbers
Last updated: February 25, 2026