phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.
Area Code Detail

Area Code 831

California (Monterey County, including Salinas and Monterey); San Benito County (including Hollister); and Santa Cruz County (including Santa Cruz and Watsonville) · In service since July 11, 1998

CA
Reports, 30 Days 183

Recent FCC and FTC complaint records tied to this area code.

Reports, 180 Days 1,344

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 439

Distinct NPA-NXX prefixes surfaced from routing and assignment data.

Carriers / Assignees 49

Named carriers, assignees, or code holders found in routing data.

Cities / Rate Centers 24

Distinct cities or rate centers attached to this area code.

States / Territories 1

Coverage footprint visible from NANPA, pooled block, and Canada routing data.

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Examples: 206-739-5800, 206, 206-739, 48369
Overview

What this area code covers

California (Monterey County, including Salinas and Monterey); San Benito County (including Hollister); and Santa Cruz County (including Santa Cruz and Watsonville)

split of 408

Common cities and rate centers

Aptos Ben Lomond Big Sur Boulder Creek Carmel Carmel Valley Castroville Chualar Felton Gonzales Greenfield Hollister Idria King City Monterey Pinnacles Salinas San Ardo

Top carriers and assignees

  • PACIFIC BELL · 575 routing rows
  • ONVOY, LLC - CA · 506 routing rows
  • NEW CINGULAR WIRELESS PCS, LLC · 329 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA · 267 routing rows
  • METROPCS, INC. · 230 routing rows
  • T-MOBILE USA, INC. · 211 routing rows
  • BANDWIDTH.COM CLEC, LLC - CA · 205 routing rows
  • LEVEL 3 COMMUNICATIONS, LLC - CA · 191 routing rows
  • PEERLESS NETWORK OF CALIFORNIA, LLC - CA · 102 routing rows
  • IP HORIZON LLC · 92 routing rows
  • ONVOY SPECTRUM, LLC · 79 routing rows
  • COMCAST IP PHONE, LLC · 68 routing rows
NPA-NXX

Prefix directory inside area code 831

Each prefix below is collapsed to one primary locality row so you can scan the area code by prefix without the duplicated block-level assignment rows.

Prefix Primary Rate Center Primary City State
831-200-XXXX MONTEREY Monterey CA
831-201-XXXX SANTA CRUZ Santa Cruz CA
831-202-XXXX SALINAS Salinas CA
831-203-XXXX SALINAS Salinas CA
831-204-XXXX MONTEREY Monterey CA
831-205-XXXX HOLLISTER Hollister CA
831-206-XXXX SALINAS Salinas CA
831-207-XXXX HOLLISTER Hollister CA
831-208-XXXX SALINAS Salinas CA
831-209-XXXX CA
831-210-XXXX SALINAS Salinas CA
831-211-XXXX XXXXXXXXXX CA
831-212-XXXX SANTA CRUZ Santa Cruz CA
831-213-XXXX CA
831-214-XXXX SALINAS Salinas CA
831-215-XXXX MONTEREY Monterey CA
831-216-XXXX FELTON Felton CA
831-217-XXXX BOULDERCRK Boulder Creek CA
831-218-XXXX BEN LOMOND Ben Lomond CA
831-219-XXXX APTOS Aptos CA
831-220-XXXX MONTEREY Monterey CA
831-221-XXXX SAN ARDO San Ardo CA
831-222-XXXX FELTON Felton CA
831-223-XXXX SOLEDAD Soledad CA
831-224-XXXX MONTEREY Monterey CA
831-225-XXXX SALINAS Salinas CA
831-226-XXXX SANTA CRUZ Santa Cruz CA
831-227-XXXX SANTA CRUZ Santa Cruz CA
831-228-XXXX WATSONVL Watsonville CA
831-229-XXXX SALINAS Salinas CA
831-230-XXXX MONTEREY Monterey CA
831-231-XXXX GREENFIELD Greenfield CA
831-232-XXXX CHUALAR Chualar CA
831-233-XXXX MONTEREY Monterey CA
831-234-XXXX SANTA CRUZ Santa Cruz CA
831-235-XXXX SALINAS Salinas CA
831-236-XXXX MONTEREY Monterey CA
831-237-XXXX SOLEDAD Soledad CA
831-238-XXXX CARMEL Carmel CA
831-239-XXXX SANTA CRUZ Santa Cruz CA
831-240-XXXX SALINAS Salinas CA
831-241-XXXX MONTEREY Monterey CA
831-242-XXXX MONTEREY Monterey CA
831-243-XXXX SALINAS Salinas CA
831-244-XXXX BIG SUR Big Sur CA
831-245-XXXX HOLLISTER Hollister CA
831-246-XXXX BEN LOMOND Ben Lomond CA
831-247-XXXX SANTA CRUZ Santa Cruz CA
831-248-XXXX CA
831-249-XXXX BIG SUR Big Sur CA
831-250-XXXX CARMEL Carmel CA
831-251-XXXX APTOS Aptos CA
831-252-XXXX BEN LOMOND Ben Lomond CA
831-253-XXXX SALINAS Salinas CA
831-254-XXXX WATSONVL Watsonville CA
831-255-XXXX SANTA CRUZ Santa Cruz CA
831-256-XXXX SALINAS Salinas CA
831-257-XXXX APTOS Aptos CA
831-258-XXXX SALINAS Salinas CA
831-259-XXXX MONTEREY Monterey CA
831-260-XXXX SOLEDAD Soledad CA
831-261-XXXX SALINAS Salinas CA
831-262-XXXX SALINAS Salinas CA
831-263-XXXX KING CITY King City CA
831-264-XXXX MONTEREY Monterey CA
831-265-XXXX HOLLISTER Hollister CA
831-266-XXXX SANTA CRUZ Santa Cruz CA
831-267-XXXX BIG SUR Big Sur CA
831-268-XXXX FELTON Felton CA
831-269-XXXX SALINAS Salinas CA
831-270-XXXX SALINAS Salinas CA
831-271-XXXX HOLLISTER Hollister CA
831-272-XXXX SALINAS Salinas CA
831-273-XXXX SALINAS Salinas CA
831-274-XXXX WATSONVL Watsonville CA
831-275-XXXX MONTEREY Monterey CA
831-276-XXXX SALINAS Salinas CA
831-277-XXXX MONTEREY Monterey CA
831-278-XXXX BEN LOMOND Ben Lomond CA
831-279-XXXX SALINAS Salinas CA
831-280-XXXX APTOS Aptos CA
831-281-XXXX SANTA CRUZ Santa Cruz CA
831-282-XXXX MONTEREY Monterey CA
831-283-XXXX CARMEL VLY Carmel Valley CA
831-284-XXXX WATSONVL Watsonville CA
831-285-XXXX WATSONVL Watsonville CA
831-286-XXXX GREENFIELD Greenfield CA
831-287-XXXX SALINAS Salinas CA
831-288-XXXX WATSONVL Watsonville CA
831-289-XXXX BEN LOMOND Ben Lomond CA
831-290-XXXX GONZALES Gonzales CA
831-291-XXXX SANTA CRUZ Santa Cruz CA
831-292-XXXX SOLEDAD Soledad CA
831-293-XXXX CARMEL Carmel CA
831-294-XXXX SALINAS Salinas CA
831-295-XXXX SANTA CRUZ Santa Cruz CA
831-296-XXXX SALINAS Salinas CA
831-297-XXXX HOLLISTER Hollister CA
831-298-XXXX CARMEL VLY Carmel Valley CA
831-299-XXXX TRES PINOS Tres Pinos CA
831-300-XXXX BIG SUR Big Sur CA
831-301-XXXX SAN JUAN San Juan CA
831-302-XXXX SAN LUCAS San Lucas CA
831-303-XXXX SAN ARDO San Ardo CA
831-304-XXXX GREENFIELD Greenfield CA
831-305-XXXX GONZALES Gonzales CA
831-306-XXXX CHUALAR Chualar CA
831-307-XXXX CASTROVL Castroville CA
831-308-XXXX CARMEL VLY Carmel Valley CA
831-309-XXXX CARMEL Carmel CA
831-310-XXXX CA
831-311-XXXX XXXXXXXXXX CA
831-312-XXXX MONTEREY Monterey CA
831-313-XXXX HOLLISTER Hollister CA
831-314-XXXX SANTA CRUZ Santa Cruz CA
831-315-XXXX SOLEDAD Soledad CA
831-316-XXXX SANTA CRUZ Santa Cruz CA
831-317-XXXX MONTEREY Monterey CA
831-318-XXXX APTOS Aptos CA
831-319-XXXX WATSONVL Watsonville CA
831-320-XXXX SALINAS Salinas CA
831-321-XXXX SALINAS Salinas CA
831-322-XXXX WATSONVL Watsonville CA
831-323-XXXX CA
831-324-XXXX MONTEREY Monterey CA
831-325-XXXX SANTA CRUZ Santa Cruz CA
831-326-XXXX SALINAS Salinas CA
831-327-XXXX HOLLISTER Hollister CA
831-328-XXXX SALINAS Salinas CA
831-329-XXXX SALINAS Salinas CA
831-330-XXXX CARMEL Carmel CA
831-331-XXXX SANTA CRUZ Santa Cruz CA
831-332-XXXX SANTA CRUZ Santa Cruz CA
831-333-XXXX MONTEREY Monterey CA
831-334-XXXX SANTA CRUZ Santa Cruz CA
831-335-XXXX FELTON Felton CA
831-336-XXXX BEN LOMOND Ben Lomond CA
831-337-XXXX BOULDERCRK Boulder Creek CA
831-338-XXXX BOULDERCRK Boulder Creek CA
831-339-XXXX GONZALES Gonzales CA
831-340-XXXX SANTA CRUZ Santa Cruz CA
831-345-XXXX SANTA CRUZ Santa Cruz CA
831-346-XXXX SANTA CRUZ Santa Cruz CA
831-348-XXXX WATSONVL Watsonville CA
831-350-XXXX TRES PINOS Tres Pinos CA
831-353-XXXX WATSONVL Watsonville CA
831-356-XXXX SALINAS Salinas CA
831-359-XXXX SANTA CRUZ Santa Cruz CA
831-366-XXXX BOULDERCRK Boulder Creek CA
831-372-XXXX MONTEREY Monterey CA
831-373-XXXX MONTEREY Monterey CA
831-375-XXXX MONTEREY Monterey CA
831-382-XXXX SAN LUCAS San Lucas CA
831-383-XXXX MONTEREY Monterey CA
831-384-XXXX MONTEREY Monterey CA
831-385-XXXX KING CITY King City CA
831-386-XXXX KING CITY King City CA
831-387-XXXX KING CITY King City CA
831-388-XXXX GREENFIELD Greenfield CA
831-389-XXXX PINNACLES Pinnacles CA
831-392-XXXX MONTEREY Monterey CA
831-393-XXXX MONTEREY Monterey CA
831-394-XXXX MONTEREY Monterey CA
831-400-XXXX SANTA CRUZ Santa Cruz CA
831-401-XXXX BEN LOMOND Ben Lomond CA
831-402-XXXX MONTEREY Monterey CA
831-406-XXXX WATSONVL Watsonville CA
831-408-XXXX CA
831-411-XXXX XXXXXXXXXX CA
831-417-XXXX SALINAS Salinas CA
831-419-XXXX SANTA CRUZ Santa Cruz CA
831-420-XXXX SANTA CRUZ Santa Cruz CA
831-421-XXXX SANTA CRUZ Santa Cruz CA
831-422-XXXX SALINAS Salinas CA
831-423-XXXX SANTA CRUZ Santa Cruz CA
831-424-XXXX SALINAS Salinas CA
831-425-XXXX SANTA CRUZ Santa Cruz CA
831-426-XXXX SANTA CRUZ Santa Cruz CA
831-427-XXXX SANTA CRUZ Santa Cruz CA
831-428-XXXX SANTA CRUZ Santa Cruz CA
831-429-XXXX SANTA CRUZ Santa Cruz CA
831-430-XXXX SANTA CRUZ Santa Cruz CA
831-431-XXXX SANTA CRUZ Santa Cruz CA
831-432-XXXX BOULDERCRK Boulder Creek CA
831-435-XXXX SANTA CRUZ Santa Cruz CA
831-438-XXXX SANTA CRUZ Santa Cruz CA
831-439-XXXX SANTA CRUZ Santa Cruz CA
831-440-XXXX SANTA CRUZ Santa Cruz CA
831-442-XXXX SALINAS Salinas CA
831-443-XXXX SALINAS Salinas CA
831-444-XXXX SALINAS Salinas CA
831-449-XXXX SALINAS Salinas CA
831-453-XXXX CASTROVL Castroville CA
831-454-XXXX SANTA CRUZ Santa Cruz CA
831-455-XXXX SALINAS Salinas CA
831-457-XXXX SANTA CRUZ Santa Cruz CA
831-458-XXXX SANTA CRUZ Santa Cruz CA
831-459-XXXX SANTA CRUZ Santa Cruz CA
831-460-XXXX SANTA CRUZ Santa Cruz CA
831-461-XXXX SANTA CRUZ Santa Cruz CA
831-462-XXXX SANTA CRUZ Santa Cruz CA
831-464-XXXX SANTA CRUZ Santa Cruz CA
831-465-XXXX SANTA CRUZ Santa Cruz CA
831-466-XXXX SANTA CRUZ Santa Cruz CA
831-468-XXXX MONTEREY Monterey CA
831-469-XXXX SANTA CRUZ Santa Cruz CA
831-471-XXXX SANTA CRUZ Santa Cruz CA
831-475-XXXX SANTA CRUZ Santa Cruz CA
831-476-XXXX SANTA CRUZ Santa Cruz CA
831-477-XXXX SANTA CRUZ Santa Cruz CA
831-479-XXXX SANTA CRUZ Santa Cruz CA
831-480-XXXX SANTA CRUZ Santa Cruz CA
831-484-XXXX SALINAS Salinas CA
831-498-XXXX WATSONVL Watsonville CA
831-500-XXXX SALINAS Salinas CA
831-502-XXXX SANTA CRUZ Santa Cruz CA
831-508-XXXX FELTON Felton CA
831-510-XXXX CA
831-511-XXXX XXXXXXXXXX CA
831-512-XXXX SALINAS Salinas CA
831-515-XXXX SANTA CRUZ Santa Cruz CA
831-521-XXXX MONTEREY Monterey CA
831-524-XXXX HOLLISTER Hollister CA
831-525-XXXX KING CITY King City CA
831-529-XXXX SANTA CRUZ Santa Cruz CA
831-531-XXXX APTOS Aptos CA
831-532-XXXX BEN LOMOND Ben Lomond CA
831-533-XXXX BOULDERCRK Boulder Creek CA
831-534-XXXX FELTON Felton CA
831-535-XXXX SANTA CRUZ Santa Cruz CA
831-536-XXXX WATSONVL Watsonville CA
831-537-XXXX HOLLISTER Hollister CA
831-539-XXXX WATSONVL Watsonville CA
831-540-XXXX SALINAS Salinas CA
831-555-XXXX DIR ASST CA
831-562-XXXX CA
831-566-XXXX SANTA CRUZ Santa Cruz CA
831-572-XXXX APTOS Aptos CA
831-574-XXXX CARMEL Carmel CA
831-575-XXXX SANTA CRUZ Santa Cruz CA
831-576-XXXX SANTA CRUZ Santa Cruz CA
831-578-XXXX SALINAS Salinas CA
831-580-XXXX GONZALES Gonzales CA
831-582-XXXX MONTEREY Monterey CA
831-583-XXXX MONTEREY Monterey CA
831-585-XXXX SALINAS Salinas CA
831-586-XXXX SAN JUAN San Juan CA
831-587-XXXX WATSONVL Watsonville CA
831-588-XXXX SANTA CRUZ Santa Cruz CA
831-593-XXXX SAN JUAN San Juan CA
831-594-XXXX SALINAS Salinas CA
831-595-XXXX SALINAS Salinas CA
831-596-XXXX SALINAS Salinas CA
831-597-XXXX SALINAS Salinas CA
831-600-XXXX SANTA CRUZ Santa Cruz CA
831-601-XXXX MONTEREY Monterey CA
831-603-XXXX APTOS Aptos CA
831-604-XXXX BEN LOMOND Ben Lomond CA
831-607-XXXX APTOS Aptos CA
831-609-XXXX BEN LOMOND Ben Lomond CA
831-610-XXXX BOULDERCRK Boulder Creek CA
831-611-XXXX XXXXXXXXXX CA
831-612-XXXX APTOS Aptos CA
831-613-XXXX GREENFIELD Greenfield CA
831-618-XXXX BOULDERCRK Boulder Creek CA
831-619-XXXX CA
831-620-XXXX CARMEL Carmel CA
831-621-XXXX SANTA CRUZ Santa Cruz CA
831-622-XXXX CARMEL Carmel CA
831-623-XXXX SAN JUAN San Juan CA
831-624-XXXX CARMEL Carmel CA
831-625-XXXX CARMEL Carmel CA
831-626-XXXX CARMEL Carmel CA
831-627-XXXX SAN ARDO San Ardo CA
831-628-XXXX TRES PINOS Tres Pinos CA
831-630-XXXX HOLLISTER Hollister CA
831-632-XXXX CASTROVL Castroville CA
831-633-XXXX CASTROVL Castroville CA
831-634-XXXX HOLLISTER Hollister CA
831-635-XXXX HOLLISTER Hollister CA
831-636-XXXX HOLLISTER Hollister CA
831-637-XXXX HOLLISTER Hollister CA
831-638-XXXX HOLLISTER Hollister CA
831-641-XXXX MONTEREY Monterey CA
831-642-XXXX MONTEREY Monterey CA
831-643-XXXX MONTEREY Monterey CA
831-644-XXXX MONTEREY Monterey CA
831-645-XXXX MONTEREY Monterey CA
831-646-XXXX MONTEREY Monterey CA
831-647-XXXX MONTEREY Monterey CA
831-648-XXXX MONTEREY Monterey CA
831-649-XXXX MONTEREY Monterey CA
831-650-XXXX CA
831-652-XXXX CARMEL VLY Carmel Valley CA
831-653-XXXX SAN LUCAS San Lucas CA
831-655-XXXX MONTEREY Monterey CA
831-656-XXXX MONTEREY Monterey CA
831-657-XXXX MONTEREY Monterey CA
831-658-XXXX MONTEREY Monterey CA
831-659-XXXX CARMEL VLY Carmel Valley CA
831-661-XXXX APTOS Aptos CA
831-662-XXXX APTOS Aptos CA
831-663-XXXX SALINAS Salinas CA
831-664-XXXX HOLLISTER Hollister CA
831-665-XXXX HOLLISTER Hollister CA
831-666-XXXX WATSONVL Watsonville CA
831-667-XXXX BIG SUR Big Sur CA
831-673-XXXX HOLLISTER Hollister CA
831-674-XXXX GREENFIELD Greenfield CA
831-675-XXXX GONZALES Gonzales CA
831-676-XXXX SALINAS Salinas CA
831-677-XXXX SOLEDAD Soledad CA
831-678-XXXX SOLEDAD Soledad CA
831-679-XXXX CHUALAR Chualar CA
831-682-XXXX SALINAS Salinas CA
831-684-XXXX APTOS Aptos CA
831-685-XXXX APTOS Aptos CA
831-687-XXXX APTOS Aptos CA
831-688-XXXX APTOS Aptos CA
831-689-XXXX APTOS Aptos CA
831-693-XXXX IDRIA Idria CA
831-699-XXXX FELTON Felton CA
831-700-XXXX CA
831-703-XXXX BOULDERCRK Boulder Creek CA
831-704-XXXX FELTON Felton CA
831-705-XXXX CHUALAR Chualar CA
831-706-XXXX SANTA CRUZ Santa Cruz CA
831-707-XXXX WATSONVL Watsonville CA
831-708-XXXX APTOS Aptos CA
831-709-XXXX BEN LOMOND Ben Lomond CA
831-710-XXXX SALINAS Salinas CA
831-711-XXXX XXXXXXXXXX CA
831-713-XXXX SANTA CRUZ Santa Cruz CA
831-714-XXXX CA
831-717-XXXX MONTEREY Monterey CA
831-718-XXXX MONTEREY Monterey CA
831-722-XXXX WATSONVL Watsonville CA
831-724-XXXX WATSONVL Watsonville CA
831-726-XXXX WATSONVL Watsonville CA
831-728-XXXX WATSONVL Watsonville CA
831-731-XXXX CASTROVL Castroville CA
831-732-XXXX SAN ARDO San Ardo CA
831-737-XXXX SALINAS Salinas CA
831-740-XXXX WATSONVL Watsonville CA
831-741-XXXX CASTROVL Castroville CA
831-744-XXXX GONZALES Gonzales CA
831-747-XXXX MONTEREY Monterey CA
831-750-XXXX WATSONVL Watsonville CA
831-751-XXXX SALINAS Salinas CA
831-753-XXXX SALINAS Salinas CA
831-754-XXXX SALINAS Salinas CA
831-755-XXXX SALINAS Salinas CA
831-756-XXXX SALINAS Salinas CA
831-757-XXXX SALINAS Salinas CA
831-758-XXXX SALINAS Salinas CA
831-759-XXXX SALINAS Salinas CA
831-760-XXXX MONTEREY Monterey CA
831-761-XXXX WATSONVL Watsonville CA
831-763-XXXX WATSONVL Watsonville CA
831-766-XXXX SALINAS Salinas CA
831-768-XXXX WATSONVL Watsonville CA
831-769-XXXX SALINAS Salinas CA
831-770-XXXX SALINAS Salinas CA
831-771-XXXX SALINAS Salinas CA
831-772-XXXX SALINAS Salinas CA
831-774-XXXX GONZALES Gonzales CA
831-775-XXXX SALINAS Salinas CA
831-776-XXXX SALINAS Salinas CA
831-777-XXXX SANTA CRUZ Santa Cruz CA
831-778-XXXX SAN LUCAS San Lucas CA
831-783-XXXX SALINAS Salinas CA
831-784-XXXX SALINAS Salinas CA
831-785-XXXX SALINAS Salinas CA
831-786-XXXX WATSONVL Watsonville CA
831-788-XXXX SALINAS Salinas CA
831-789-XXXX SALINAS Salinas CA
831-794-XXXX SALINAS Salinas CA
831-796-XXXX SALINAS Salinas CA
831-800-XXXX SALINAS Salinas CA
831-801-XXXX HOLLISTER Hollister CA
831-805-XXXX SANTA CRUZ Santa Cruz CA
831-808-XXXX SOLEDAD Soledad CA
831-809-XXXX SALINAS Salinas CA
831-811-XXXX XXXXXXXXXX CA
831-818-XXXX SANTA CRUZ Santa Cruz CA
831-821-XXXX TRES PINOS Tres Pinos CA
831-824-XXXX SANTA CRUZ Santa Cruz CA
831-828-XXXX CA
831-830-XXXX KING CITY King City CA
831-831-XXXX CA
831-833-XXXX HOLLISTER Hollister CA
831-837-XXXX SALINAS Salinas CA
831-840-XXXX WATSONVL Watsonville CA
831-842-XXXX APTOS Aptos CA
831-844-XXXX BIG SUR Big Sur CA
831-850-XXXX FELTON Felton CA
831-851-XXXX WATSONVL Watsonville CA
831-854-XXXX SANTA CRUZ Santa Cruz CA
831-855-XXXX MONTEREY Monterey CA
831-856-XXXX GREENFIELD Greenfield CA
831-858-XXXX CA
831-859-XXXX SALINAS Salinas CA
831-867-XXXX MONTEREY Monterey CA
831-869-XXXX MONTEREY Monterey CA
831-877-XXXX CARMEL Carmel CA
831-881-XXXX MONTEREY Monterey CA
831-883-XXXX MONTEREY Monterey CA
831-884-XXXX MONTEREY Monterey CA
831-886-XXXX MONTEREY Monterey CA
831-887-XXXX MONTEREY Monterey CA
831-888-XXXX SANTA CRUZ Santa Cruz CA
831-889-XXXX SANTA CRUZ Santa Cruz CA
831-899-XXXX MONTEREY Monterey CA
831-900-XXXX SANTA CRUZ Santa Cruz CA
831-901-XXXX MONTEREY Monterey CA
831-902-XXXX HOLLISTER Hollister CA
831-905-XXXX SALINAS Salinas CA
831-909-XXXX CA
831-911-XXXX XXXXXXXXXX CA
831-915-XXXX MONTEREY Monterey CA
831-916-XXXX CA
831-917-XXXX MONTEREY Monterey CA
831-920-XXXX MONTEREY Monterey CA
831-921-XXXX TRES PINOS Tres Pinos CA
831-931-XXXX KING CITY King City CA
831-946-XXXX SANTA CRUZ Santa Cruz CA
831-948-XXXX WATSONVL Watsonville CA
831-949-XXXX CA
831-950-XXXX CA
831-951-XXXX CA
831-958-XXXX CA
831-959-XXXX CA
831-970-XXXX SALINAS Salinas CA
831-975-XXXX SALINAS Salinas CA
831-976-XXXX CA
831-988-XXXX CA
831-996-XXXX TRES PINOS Tres Pinos CA
831-998-XXXX SALINAS Salinas CA
831-999-XXXX SANTA CRUZ Santa Cruz CA
Recent Signals

Latest complaint activity tied to 831

Complaint pages are the strongest indexing opportunity for this site right now, especially for exact phone numbers and toll-free exchanges.

FTC report from Cincinnati, OHIO

May 20, 2026 at 3:47 PM

831-264-4429 was logged as a live voice. Violation date: May 20, 2026 at 2:29 PM.

FTC report from West Haven, CONNECTICUT

May 20, 2026 at 3:09 PM

831-266-2082 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 20, 2026 at 9:54 AM.

FTC report from MASSACHUSETTS

May 20, 2026 at 2:56 PM

831-837-4708 was logged as a robocall. Violation date: May 19, 2026 at 3:55 PM.

FTC report from Evergreen Park, ILLINOIS

May 20, 2026 at 2:02 PM

831-265-4555 was logged as a live voice. Violation date: May 19, 2026 at 6:20 PM.

FTC report from ILLINOIS

May 20, 2026 at 1:24 PM

831-587-8328 was logged as a live voice. Violation date: May 14, 2026 at 4:45 PM.

FTC report from Panama City, FLORIDA

May 20, 2026 at 10:43 AM

831-266-2030 was logged as a robocall. Violation date: May 20, 2026 at 9:04 AM.

FTC report from Omaha, FLORIDA

May 20, 2026 at 9:41 AM

831-525-0647 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 20, 2026 at 8:32 AM.

FTC report from Princeton, NEW JERSEY

May 20, 2026 at 8:14 AM

831-777-0525 was logged as a robocall. Category: No Subject Provided. Violation date: May 19, 2026 at 8:06 PM.

FTC report from Eastlake, OHIO

May 19, 2026 at 7:17 PM

831-266-2394 was logged as a live voice. Category: No Subject Provided. Violation date: May 19, 2026 at 5:27 PM.

FTC report from Santa Barbara, CALIFORNIA

May 19, 2026 at 5:31 PM

831-216-3253 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 19, 2026 at 12:00 AM.

FTC report from Spring Hill, FLORIDA

May 19, 2026 at 5:18 PM

831-266-2270 was logged as a robocall. Violation date: May 19, 2026 at 5:16 PM.

FTC report from Sacramento, CALIFORNIA

May 19, 2026 at 4:56 PM

831-677-3650 was logged as a live voice. Violation date: May 19, 2026 at 1:45 PM.

FTC report from CALIFORNIA

May 19, 2026 at 4:53 PM

831-460-2226 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: May 19, 2026 at 1:49 PM.

FTC report from CALIFORNIA

May 19, 2026 at 4:13 PM

831-859-9130 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 19, 2026 at 1:05 PM.

FTC report from Mahwah, NEW JERSEY

May 19, 2026 at 3:15 PM

831-534-7123 was logged as a robocall. Violation date: May 19, 2026 at 3:12 PM.

FTC report from Westminster, MARYLAND

May 19, 2026 at 2:54 PM

831-844-6015 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 19, 2026 at 2:52 PM.

FTC report from Aliso Viejo, CALIFORNIA

May 19, 2026 at 12:24 PM

831-218-6176 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 19, 2026 at 9:02 AM.

FTC report from Dunnellon, FLORIDA

May 19, 2026 at 12:18 PM

831-999-6239 was logged as a robocall. Violation date: May 19, 2026 at 11:49 AM.

FTC report from Turtle Creek, PENNSYLVANIA

May 19, 2026 at 12:00 PM

831-232-7122 was logged as a robocall. Violation date: May 19, 2026 at 11:07 AM.

FTC report from Owings, MARYLAND

May 18, 2026 at 5:24 PM

831-232-7135 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: May 18, 2026 at 5:07 PM.

FTC report from St Louis Park, MINNESOTA

May 18, 2026 at 3:29 PM

831-232-7216 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: May 18, 2026 at 1:26 PM.

FTC report from New Bedford, MASSACHUSETTS

May 18, 2026 at 3:20 PM

831-777-0721 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 18, 2026 at 3:17 PM.

FTC report from West Linn, OREGON

May 18, 2026 at 3:14 PM

831-232-7147 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: May 18, 2026 at 8:42 PM.

FTC report from Delaware, OHIO

May 18, 2026 at 1:47 PM

831-266-2144 was logged as a robocall. Violation date: May 18, 2026 at 12:37 PM.

FTC report from Delaware, OHIO

May 18, 2026 at 1:39 PM

831-266-3144 was logged as a robocall. Violation date: May 18, 2026 at 12:37 PM.

FTC report from Herriman, UTAH

May 18, 2026 at 1:07 PM

831-232-7155 was logged as a robocall. Violation date: May 18, 2026 at 10:43 AM.

FTC report from Los Angeles, CALIFORNIA

May 18, 2026 at 12:31 PM

831-999-4687 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: May 18, 2026 at 9:25 AM.

FTC report from Huntingtown, MARYLAND

May 17, 2026 at 5:38 PM

831-283-2808 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: May 17, 2026 at 5:36 PM.

FTC report from Sarasota, FLORIDA

May 17, 2026 at 2:13 PM

831-777-1405 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: May 17, 2026 at 12:25 PM.

FTC report from Chicago, ILLINOIS

May 17, 2026 at 9:44 AM

831-353-5390 was logged as a live voice. Violation date: May 15, 2026 at 12:24 PM.

FTC report from TENNESSEE

May 16, 2026 at 6:45 PM

831-777-1667 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 16, 2026 at 11:55 AM.

FTC report from Matteson, ILLINOIS

May 16, 2026 at 12:57 PM

831-621-1394 was logged as a robocall. Violation date: May 14, 2026 at 6:00 PM.

FTC report from MASSACHUSETTS

May 16, 2026 at 12:48 PM

831-887-6967 was logged as a robocall. Category: No Subject Provided. Violation date: April 2, 2026 at 6:07 PM.

FTC report from FLORIDA

May 16, 2026 at 12:02 PM

831-837-4402 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 15, 2026 at 11:55 AM.

FTC report from CALIFORNIA

May 16, 2026 at 9:57 AM

831-508-7220 was logged as a robocall. Category: Dropped call or no message. Violation date: May 15, 2026 at 6:09 PM.

FTC report from CALIFORNIA

May 16, 2026 at 1:17 AM

831-859-9828 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 15, 2026 at 4:13 PM.

FTC report from KENTUCKY

May 15, 2026 at 8:38 PM

831-999-4589 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 15, 2026 at 8:23 PM.

FTC report from Ward, ARKANSAS

May 15, 2026 at 8:15 PM

831-844-6230 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: May 6, 2026 at 6:44 PM.

FTC report from Chicago, ILLINOIS

May 15, 2026 at 5:39 PM

831-215-8694 was logged as a robocall. Violation date: May 15, 2026 at 4:36 PM.

FTC report from TEXAS

May 15, 2026 at 4:13 PM

831-708-3360 was logged as a robocall. Category: No Subject Provided. Violation date: May 6, 2026 at 3:40 PM.