Reported (831) XXX-XXXX phone numbers lookup
Browse phone numbers associated with area code 831 in California (CA), United States. Our database currently includes 10,000 numbers from this range, of which a total of 2 numbers have been recently reported. The latest report was submitted on .
Find Entries for 831 area code:
Latest Entries for 831 area code:
(831) 975-2139
This number left a spammy robocall that dropped or never left a message.
(831) 222-8225
A robocall advertising debt relief for credit cards, mortgages, and student loans came through as spam.
Recent Reports:
(844) 321-8704
A text message came from 844-321-8704 and it was unwanted.
(855) 580-2692
Calls came in on 855-580-2692 using a prerecorded voice, with no clear message details provided to explain the purpose.
(888) 475-4204
Robo callers used government or family/friend impersonation scams, calling from 888-475-4204 and pressuring the recipient to comply.
(571) 625-8945
Received an unwanted text message from 571-625-8945 with no clear reason given.
(830) 431-9830
A prerecorded voice call came in on 830-431-9830 and was just unwanted.
About Area Code 831
Area code 831 includes California's Monterey Bay area and Salinas Valley, where among other cities are located such important cities as Salinas, Monterey, Santa Cruz, and Hollister. It is currently in use throughout the area, operating on Pacific Time.
- Location: California (CA), United States
- Time Zone: America/Los_Angeles
- Introduced: 1998
- Overlay Code: None listed
- Service Type: Mixed (Landline, Mobile)
- Major Carriers: Pacific Bell, Pac - West Telecomm, Cingular, O1 Communications
- Numbers in Our Database: Over 10 thousand phone records.
Area Code 831 History and Coverage
Area code 831 was introduced on July 11, 1998, by geographical split of area code 408. The necessity of introducing the code resulted from the growing need for numbering in the area, which at that point encompassed larger number of regions than just the modern Santa Clara County.
Its numbering history reaches back to 1947, when this portion of central California fell within area code 415, one of California’s first three area codes. A split in 1959 created 408 and placed the Monterey Bay region and adjoining inland communities under that code for nearly four decades.
831 code serves the broad corridor of Central Coast, starting from the Big Sur coastline and Monterey Bay region through the Salinas Valley towards San Benito County in the east of the Coast Ranges. The remaining parts of area code 408 serve northern regions around Santa Clara County. Several similar numbering-plan changes were observed in California in the late 1990s.
Cities covering area code 831:
- Salinas
- Monterey
- Hollister
- Santa Cruz
- Felton
- Boulder Creek
- Ben Lomond
- Aptos
- San Ardo
- Soledad
- Carmel
- Big Sur
- Watsonville
- King City
- Gonzales
- Tres Pinos
- Greenfield
- Marina
- Castroville
- San Juan Bautista
- Carmel Valley
- Chualar
- Cantua Creek
- Aromas