Area Code Detail

Area Code 350

California (Stockton, Modesto, Merced, Tracy, San Andreas, and a part of central California extending into central Yosemite National Park) · In service since November 28, 2022

CA
Reports, 30 Days 169

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

Reports, 180 Days 514

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 97

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

Carriers / Assignees 24

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

Cities / Rate Centers 41

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.

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Overview

What this area code covers

California (Stockton, Modesto, Merced, Tracy, San Andreas, and a part of central California extending into central Yosemite National Park)

overlaid on 209

Common cities and rate centers

Atwater Clements Dos Palos Escalon Galt Groveland Gustine Hughson Jackson Jamestown Knights Ferry Le Grand Linden Lodi Los Banos Manteca Mariposa Merced

Top carriers and assignees

  • ONVOY, LLC - CA · 253 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA · 121 routing rows
  • NEW CINGULAR WIRELESS PCS, LLC · 108 routing rows
  • ONVOY SPECTRUM, LLC · 99 routing rows
  • T-MOBILE USA, INC. · 84 routing rows
  • COMMIO, LLC · 73 routing rows
  • TERRA NOVA TELECOM INC. · 34 routing rows
  • PEERLESS NETWORK OF CALIFORNIA, LLC - CA · 27 routing rows
  • BANDWIDTH.COM CLEC, LLC - CA · 24 routing rows
  • TELNYX LLC · 15 routing rows
  • NUSO, LLC · 14 routing rows
  • COMCAST PHONE OF CALIFORNIA, LLC · 13 routing rows
NPA-NXX

Prefix directory inside area code 350

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
350-200-XXXX LODI Lodi CA
350-201-XXXX WALLACE Wallace CA
350-202-XXXX THORNTON Thornton CA
350-203-XXXX DOS PALOS Dos Palos CA
350-204-XXXX ATWATER Atwater CA
350-205-XXXX PLANADA Planada CA
350-206-XXXX TURLOCK Turlock CA
350-207-XXXX MODESTO Modesto CA
350-208-XXXX KNIGHTFRRY Knights Ferry CA
350-209-XXXX VALLEY SPG Valley Springs CA
350-210-XXXX TUOLUMNE Tuolumne CA
350-211-XXXX CA
350-212-XXXX SUTTER CRK Sutter Creek CA
350-213-XXXX LINDEN Linden CA
350-214-XXXX VALLEY SPG Valley Springs CA
350-215-XXXX SNELLING Snelling CA
350-216-XXXX MODESTO Modesto CA
350-217-XXXX STOCKTON Stockton CA
350-218-XXXX MANTECA Manteca CA
350-219-XXXX STOCKTON Stockton CA
350-220-XXXX MODESTO Modesto CA
350-221-XXXX LODI Lodi CA
350-222-XXXX HUGHSON Hughson CA
350-223-XXXX MERCED Merced CA
350-224-XXXX ATWATER Atwater CA
350-225-XXXX LOS BANOS Los Banos CA
350-226-XXXX MODESTO Modesto CA
350-227-XXXX TRACY Tracy CA
350-228-XXXX STOCKTON Stockton CA
350-229-XXXX MANTECA Manteca CA
350-230-XXXX MODESTO Modesto CA
350-231-XXXX STOCKTON Stockton CA
350-232-XXXX PINECREST Pinecrest CA
350-233-XXXX ATWATER Atwater CA
350-234-XXXX JACKSON Jackson CA
350-235-XXXX CLEMENTS Clements CA
350-236-XXXX JAMESTOWN Jamestown CA
350-237-XXXX PATTERSON Patterson CA
350-238-XXXX MODESTO Modesto CA
350-239-XXXX LOS BANOS Los Banos CA
350-240-XXXX TURLOCK Turlock CA
350-241-XXXX STOCKTON Stockton CA
350-242-XXXX STOCKTON Stockton CA
350-243-XXXX MANTECA Manteca CA
350-244-XXXX JACKSON Jackson CA
350-245-XXXX MARIPOSA Mariposa CA
350-246-XXXX GALT Galt CA
350-247-XXXX LODI Lodi CA
350-248-XXXX ATWATER Atwater CA
350-249-XXXX ATWATER Atwater CA
350-250-XXXX TRACY Tracy CA
350-251-XXXX OAKDALE Oakdale CA
350-252-XXXX TURLOCK Turlock CA
350-253-XXXX CLEMENTS Clements CA
350-254-XXXX TRACY Tracy CA
350-255-XXXX MANTECA Manteca CA
350-256-XXXX MODESTO Modesto CA
350-257-XXXX RIPON Ripon CA
350-258-XXXX ATWATER Atwater CA
350-261-XXXX MODESTO Modesto CA
350-305-XXXX YOSEMITE Yosemite CA
350-311-XXXX CA
350-333-XXXX NEWMAN Newman CA
350-350-XXXX STOCKTON Stockton CA
350-353-XXXX MODESTO Modesto CA
350-355-XXXX STOCKTON Stockton CA
350-411-XXXX CA
350-444-XXXX SNELLING Snelling CA
350-500-XXXX ATWATER Atwater CA
350-503-XXXX MERCED Merced CA
350-511-XXXX CA
350-530-XXXX ESCALON Escalon CA
350-550-XXXX MOCCASIN Moccasin CA
350-555-XXXX DIR ASST CA
350-600-XXXX OAKDALE Oakdale CA
350-611-XXXX CA
350-630-XXXX RIVERBANK Riverbank CA
350-666-XXXX SANANDREAS San Andreas CA
350-700-XXXX CA
350-711-XXXX CA
350-750-XXXX SNRA MAIN Sonora:main Da CA
350-777-XXXX GALT Galt CA
350-811-XXXX CA
350-867-XXXX LE GRAND Le Grand CA
350-880-XXXX MANTECA Manteca CA
350-888-XXXX GROVELAND Groveland CA
350-900-XXXX TRACY Tracy CA
350-911-XXXX CA
350-930-XXXX TURLOCK Turlock CA
350-950-XXXX CA
350-955-XXXX WTFR DNPR Waterford:don Pedro Da CA
350-958-XXXX CA
350-959-XXXX CA
350-960-XXXX WTFR MAIN Waterford:main Da CA
350-976-XXXX CA
350-998-XXXX STOCKTON Stockton CA
350-999-XXXX GUSTINE Gustine CA
Recent Signals

Latest complaint activity tied to 350

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

FTC report from TEXAS

August 6, 2026 at 1:17 PM

350-200-3969 was logged as a robocall. Category: Dropped call or no message. Violation date: August 6, 2026 at 12:16 PM.

FTC report from Stevensville, MICHIGAN

August 6, 2026 at 12:58 PM

350-960-9464 was logged as a robocall. Violation date: August 6, 2026 at 12:30 PM.

FTC report from CALIFORNIA

August 5, 2026 at 6:17 PM

350-202-1264 was logged as a unwanted call. Category: No Subject Provided. Violation date: August 5, 2026 at 8:54 AM.

FTC report from TEXAS

August 5, 2026 at 2:04 PM

350-200-3969 was logged as a robocall. Category: Dropped call or no message. Violation date: August 5, 2026 at 1:03 PM.

FTC report from Burbank, CALIFORNIA

August 5, 2026 at 1:35 PM

350-203-9518 was logged as a unwanted call. Violation date: August 5, 2026 at 9:24 AM.

FTC report from CALIFORNIA

August 4, 2026 at 3:57 PM

350-213-9453 was logged as a live voice. Category: Home improvement & cleaning. Violation date: August 4, 2026 at 12:50 PM.

FTC report from LOUISIANA

August 4, 2026 at 12:46 PM

350-216-8606 was logged as a robocall. Category: Dropped call or no message. Violation date: August 4, 2026 at 11:36 AM.

FTC report from Los Angeles, CALIFORNIA

August 3, 2026 at 9:33 PM

350-204-6882 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: July 24, 2026 at 5:17 PM.

FTC report from Los Angeles, CALIFORNIA

August 3, 2026 at 9:30 PM

350-202-9954 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: July 24, 2026 at 1:53 PM.

FTC report from Los Angeles, CALIFORNIA

August 3, 2026 at 9:28 PM

350-202-9954 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: July 24, 2026 at 11:36 AM.

FTC report from KENTUCKY

August 2, 2026 at 11:28 PM

350-202-9954 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 24, 2026 at 10:57 AM.

FTC report from Belvidere, ILLINOIS

August 2, 2026 at 7:25 PM

350-355-1678 was logged as a unwanted call. Violation date: August 1, 2026 at 8:03 PM.

FTC report from Reston, VIRGINIA

August 2, 2026 at 5:19 PM

350-233-1018 was logged as a live voice. Category: Dropped call or no message. Violation date: August 2, 2026 at 2:01 PM.

FTC report from Mesa, ARIZONA

August 1, 2026 at 4:46 PM

350-202-9954 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 24, 2026 at 4:20 PM.

FTC report from Port Charlotte, FLORIDA

July 31, 2026 at 2:42 PM

350-225-1141 was logged as a live voice. Category: No Subject Provided. Violation date: July 31, 2026 at 2:39 PM.

FTC report from Darien, WISCONSIN

July 31, 2026 at 1:08 PM

350-201-3646 was logged as a live voice. Category: Lotteries, prizes & sweepstakes. Violation date: July 30, 2026 at 12:00 PM.

FTC report from Des Moines, IOWA

July 31, 2026 at 4:26 AM

350-207-1562 was logged as a live voice. Violation date: July 31, 2026 at 3:19 AM.

FTC report from Waukesha, WISCONSIN

July 30, 2026 at 7:33 PM

350-777-9656 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: July 30, 2026 at 9:37 PM.

FTC report from Miami, FLORIDA

July 30, 2026 at 11:52 AM

350-202-9954 was logged as a robocall. Category: No Subject Provided. Violation date: July 28, 2026 at 2:53 PM.

FTC report from Pembroke Pines, FLORIDA

July 29, 2026 at 9:38 PM

350-202-9954 was logged as a robocall. Violation date: July 24, 2026 at 7:31 AM.

FTC report from Placerville, CALIFORNIA

July 29, 2026 at 2:58 PM

350-202-9954 was logged as a robocall. Violation date: July 24, 2026 at 9:53 AM.

FTC report from Fort Wayne, INDIANA

July 29, 2026 at 2:35 PM

350-202-9954 was logged as a robocall. Violation date: May 4, 2026 at 12:00 PM.

FTC report from VIRGINIA

July 29, 2026 at 1:49 PM

350-202-9954 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 25, 2026 at 12:49 PM.

FTC report from CALIFORNIA

July 29, 2026 at 1:03 PM

350-203-9516 was logged as a unwanted call. Category: No Subject Provided. Violation date: July 23, 2026 at 12:00 AM.

FTC report from Merritt Island, FLORIDA

July 29, 2026 at 11:38 AM

350-200-9546 was logged as a robocall. Violation date: July 29, 2026 at 11:36 AM.

FTC report from NEW JERSEY

July 28, 2026 at 7:12 PM

350-202-9954 was logged as a live voice. Violation date: July 25, 2026 at 12:04 PM.

FTC report from TEXAS

July 28, 2026 at 5:24 PM

350-200-3969 was logged as a robocall. Category: Dropped call or no message. Violation date: July 28, 2026 at 4:23 PM.

FTC report from ALABAMA

July 28, 2026 at 3:45 PM

350-202-9954 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 24, 2026 at 4:50 PM.

FTC report from ALABAMA

July 28, 2026 at 3:43 PM

350-202-9954 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 24, 2026 at 1:13 PM.

FTC report from Burbank, CALIFORNIA

July 28, 2026 at 3:10 PM

350-200-9813 was logged as a live voice. Category: Dropped call or no message. Violation date: July 23, 2026 at 1:06 PM.

FTC report

July 28, 2026 at 2:25 PM

350-202-9954 was logged as a robocall. Violation date: July 25, 2026 at 11:39 AM.

FTC report from Chino Hills, CALIFORNIA

July 28, 2026 at 5:52 AM

350-204-6882 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 24, 2026 at 6:26 PM.

FTC report from Chino Hills, CALIFORNIA

July 28, 2026 at 5:50 AM

350-202-9954 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 24, 2026 at 3:56 PM.

FTC report from FLORIDA

July 27, 2026 at 10:53 PM

350-202-9954 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 26, 2026 at 10:32 AM.

FTC report from Mesa, ARIZONA

July 27, 2026 at 7:18 PM

350-202-9954 was logged as a robocall. Violation date: July 24, 2026 at 3:57 PM.

FTC report from Mesa, ARIZONA

July 27, 2026 at 7:16 PM

350-202-9954 was logged as a robocall. Violation date: July 24, 2026 at 10:08 AM.

FTC report from Mesa, ARIZONA

July 27, 2026 at 7:14 PM

350-202-9954 was logged as a robocall. Violation date: July 24, 2026 at 6:31 AM.

FTC report from SOUTH CAROLINA

July 27, 2026 at 6:11 PM

350-777-9663 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: July 27, 2026 at 1:43 PM.

FTC report from Palm Beach Gardens, FLORIDA

July 27, 2026 at 5:46 PM

350-202-9954 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 24, 2026 at 8:11 PM.

FTC report from Palm Beach Gardens, FLORIDA

July 27, 2026 at 5:45 PM

350-202-9954 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 25, 2026 at 12:57 PM.