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 35

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

Reports, 180 Days 498

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 101

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

Carriers / Assignees 25

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 · 284 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA · 120 routing rows
  • NEW CINGULAR WIRELESS PCS, LLC · 111 routing rows
  • ONVOY SPECTRUM, LLC · 109 routing rows
  • T-MOBILE USA, INC. · 79 routing rows
  • COMMIO, LLC · 73 routing rows
  • TERRA NOVA TELECOM INC. · 33 routing rows
  • BANDWIDTH.COM CLEC, LLC - CA · 29 routing rows
  • PEERLESS NETWORK OF CALIFORNIA, LLC - CA · 27 routing rows
  • TELNYX LLC · 15 routing rows
  • COMCAST PHONE OF CALIFORNIA, LLC · 13 routing rows
  • NUSO, 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
350-259-XXXX LODI Lodi CA
350-260-XXXX DOS PALOS Dos Palos CA
350-261-XXXX MODESTO Modesto CA
350-262-XXXX STOCKTON Stockton CA
350-263-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 Chester, SOUTH CAROLINA

September 17, 2026 at 8:42 PM

350-204-6547 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 17, 2026 at 8:15 PM.

FTC report from OKLAHOMA

September 16, 2026 at 5:20 PM

350-204-6370 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: September 16, 2026 at 11:00 AM.

FTC report from OKLAHOMA

September 16, 2026 at 5:15 PM

350-204-6370 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: September 16, 2026 at 11:00 AM.

FTC report from MICHIGAN

September 16, 2026 at 4:54 PM

350-444-9732 was logged as a robocall. Category: Medical & prescriptions. Violation date: September 16, 2026 at 12:00 AM.

FTC report from Strongsville, OHIO

September 16, 2026 at 2:03 PM

350-202-9675 was logged as a live voice. Category: Medical & prescriptions. Violation date: September 15, 2026 at 1:31 PM.

FTC report from Guayama, PUERTO RICO

September 15, 2026 at 8:08 PM

350-444-9101 was logged as a live voice. Category: Dropped call or no message. Violation date: September 15, 2026 at 8:03 PM.

FTC report from MICHIGAN

September 15, 2026 at 3:52 PM

350-305-9360 was logged as a unwanted call. Category: No Subject Provided. Violation date: September 15, 2026 at 3:51 PM.

FTC report from OHIO

September 15, 2026 at 11:22 AM

350-333-9547 was logged as a robocall. Category: Dropped call or no message. Violation date: September 14, 2026 at 5:00 PM.

FTC report from Rocklin, CALIFORNIA

September 14, 2026 at 5:47 PM

350-333-9455 was logged as a robocall. Violation date: September 14, 2026 at 11:54 AM.

FTC report from Marinette, WISCONSIN

September 14, 2026 at 12:49 PM

350-200-4203 was logged as a robocall. Violation date: September 14, 2026 at 11:26 AM.

FTC report from Geneva, OHIO

September 14, 2026 at 12:30 PM

350-444-9703 was logged as a live voice. Violation date: September 14, 2026 at 11:15 AM.

FTC report from Baldwin, NEW YORK

September 10, 2026 at 12:26 AM

350-201-9540 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: August 24, 2026 at 10:35 AM.

FTC report from La Palma, CALIFORNIA

September 9, 2026 at 7:31 PM

350-203-9537 was logged as a robocall. Category: No Subject Provided. Violation date: September 8, 2026 at 11:50 AM.

FTC report from Clovis, CALIFORNIA

September 8, 2026 at 10:39 PM

350-200-2965 was logged as a unwanted call. Category: Energy, solar, & utilities. Violation date: September 8, 2026 at 7:23 PM.

FTC report from Salem, OREGON

September 8, 2026 at 5:18 PM

350-200-6033 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 8, 2026 at 2:16 PM.

FTC report from New Hope, PENNSYLVANIA

September 4, 2026 at 12:00 PM

350-960-9114 was logged as a robocall. Violation date: September 1, 2026 at 1:30 AM.

FTC report from Los Angeles, NEW JERSEY

September 3, 2026 at 7:57 PM

350-203-3348 was logged as a robocall. Category: No Subject Provided. Violation date: September 2, 2026 at 2:41 PM.

FTC report from Fresno, CALIFORNIA

September 3, 2026 at 6:09 PM

350-200-2953 was logged as a live voice. Violation date: September 2, 2026 at 7:20 PM.

FTC report from Mission Viejo, CALIFORNIA

September 2, 2026 at 10:43 PM

350-212-2122 was logged as a unwanted call. Violation date: September 2, 2026 at 3:31 PM.

FTC report from TEXAS

September 2, 2026 at 3:57 PM

350-200-8943 was logged as a robocall. Violation date: September 2, 2026 at 11:53 AM.

FTC report from Washington, PENNSYLVANIA

September 1, 2026 at 5:52 PM

350-209-6291 was logged as a robocall. Category: Dropped call or no message. Violation date: September 1, 2026 at 5:08 PM.

FTC report from VIRGINIA

September 1, 2026 at 5:23 PM

350-207-4208 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: September 1, 2026 at 5:20 PM.

FTC report from Rockingham, NORTH CAROLINA

August 31, 2026 at 1:12 PM

350-201-9483 was logged as a robocall. Violation date: August 31, 2026 at 1:34 PM.

FTC report from NEW YORK

August 31, 2026 at 11:17 AM

350-960-9663 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 31, 2026 at 11:13 AM.

FTC report from Fontana, CALIFORNIA

August 30, 2026 at 9:23 PM

350-207-4849 was logged as a live voice. Violation date: August 25, 2026 at 2:31 PM.

FTC report from CALIFORNIA

August 29, 2026 at 4:39 PM

350-221-4322 was logged as a unwanted call. Category: Dropped call or no message. Violation date: August 29, 2026 at 3:01 PM.

FTC report from CALIFORNIA

August 27, 2026 at 4:09 PM

350-203-8666 was logged as a robocall. Category: Dropped call or no message. Violation date: August 19, 2026 at 1:10 PM.

FTC report from Bakersfield, CALIFORNIA

August 27, 2026 at 11:35 AM

350-202-1251 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: August 27, 2026 at 8:15 AM.

FTC report from Culver City, CALIFORNIA

August 26, 2026 at 9:44 PM

350-203-9485 was logged as a robocall. Violation date: August 26, 2026 at 11:25 AM.

FTC report from CALIFORNIA

August 26, 2026 at 1:34 PM

350-213-9204 was logged as a live voice. Violation date: August 26, 2026 at 10:30 AM.

FTC report from LOUISIANA

August 25, 2026 at 4:27 PM

350-355-5057 was logged as a robocall. Violation date: August 25, 2026 at 2:46 PM.

FTC report from N. Muskegon,, MICHIGAN

August 25, 2026 at 11:55 AM

This report was logged as a robocall. Category: Dropped call or no message. Violation date: August 20, 2026 at 12:00 AM.

FTC report from Walland, TENNESSEE

August 25, 2026 at 11:37 AM

This report was logged as a robocall. Category: Computer & technical support. Violation date: August 25, 2026 at 11:33 AM.

FTC report from Hamburg, PENNSYLVANIA

August 24, 2026 at 11:31 AM

350-235-3216 was logged as a robocall. Category: Medical & prescriptions. Violation date: August 24, 2026 at 10:00 AM.

FTC report from Lake Worth, FLORIDA

August 21, 2026 at 8:21 PM

350-777-9335 was logged as a robocall. Violation date: August 7, 2026 at 12:17 PM.

FTC report from Attleboro, MASSACHUSETTS

August 21, 2026 at 3:02 PM

350-202-9954 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 24, 2026 at 11:04 AM.

FTC report from Attleboro, MASSACHUSETTS

August 21, 2026 at 2:58 PM

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 Attleboro, MASSACHUSETTS

August 21, 2026 at 2:56 PM

350-202-9954 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 24, 2026 at 6:47 PM.

FTC report from Attleboro, MASSACHUSETTS

August 21, 2026 at 2:54 PM

350-202-9954 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: July 25, 2026 at 11:41 AM.

FTC report from Spencer, TENNESSEE

August 21, 2026 at 11:42 AM

This report was logged as a live voice. Violation date: August 21, 2026 at 10:38 AM.