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 54

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

Reports, 180 Days 397

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 102

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 · 281 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA · 119 routing rows
  • NEW CINGULAR WIRELESS PCS, LLC · 110 routing rows
  • ONVOY SPECTRUM, LLC · 106 routing rows
  • T-MOBILE USA, INC. · 79 routing rows
  • COMMIO, LLC · 71 routing rows
  • TERRA NOVA TELECOM INC. · 33 routing rows
  • BANDWIDTH.COM CLEC, LLC - CA · 30 routing rows
  • PEERLESS NETWORK OF CALIFORNIA, LLC - CA · 29 routing rows
  • TELEPORT COMMUNICATIONS AMERICA, LLC - CA · 20 routing rows
  • TELNYX LLC · 15 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
350-259-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
350-264-XXXX STOCKTON Stockton 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 Holladay, UTAH

November 2, 2026 at 11:04 PM

350-305-9226 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 2, 2026 at 7:17 PM.

FTC report from CALIFORNIA

November 2, 2026 at 8:47 PM

350-224-4877 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: November 2, 2026 at 5:10 PM.

FTC report from Front Royal, VIRGINIA

November 2, 2026 at 5:32 PM

350-201-9141 was logged as a unwanted call. Violation date: November 2, 2026 at 4:54 PM.

FTC report from Saint Charles, MISSOURI

November 2, 2026 at 5:04 PM

350-215-7563 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: November 2, 2026 at 3:50 PM.

FTC report from Alpine, Ca,, CALIFORNIA

November 2, 2026 at 3:53 PM

350-207-9668 was logged as a live voice. Violation date: October 29, 2026 at 4:20 PM.

FTC report from Alpine, Ca,, CALIFORNIA

November 2, 2026 at 3:49 PM

350-207-9290 was logged as a live voice. Violation date: November 1, 2026 at 12:01 PM.

FTC report from Montgomery, ALABAMA

November 2, 2026 at 12:26 PM

350-262-7049 was logged as a robocall. Violation date: November 2, 2026 at 10:31 AM.

FTC report from Escondido, CALIFORNIA

November 1, 2026 at 2:56 PM

350-207-9290 was logged as a robocall. Category: Dropped call or no message. Violation date: November 1, 2026 at 11:44 AM.

FTC report

October 31, 2026 at 9:19 PM

350-205-9320 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 31, 2026 at 5:44 PM.

FTC report from NEVADA

October 31, 2026 at 11:11 AM

350-207-9668 was logged as a unwanted call. Violation date: October 29, 2026 at 4:32 PM.

FTC report from Seatac, WASHINGTON

October 31, 2026 at 9:57 AM

350-233-4438 was logged as a live voice. Category: Lotteries, prizes & sweepstakes. Violation date: October 31, 2026 at 12:00 PM.

FTC report from ILLINOIS

October 30, 2026 at 5:11 PM

350-204-6468 was logged as a robocall. Violation date: October 20, 2026 at 12:00 PM.

FTC report from ILLINOIS

October 30, 2026 at 4:59 PM

350-204-6468 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 20, 2026 at 12:01 PM.

FTC report from TENNESSEE

October 30, 2026 at 10:46 AM

350-220-5250 was logged as a live voice. Violation date: October 30, 2026 at 12:00 AM.

FTC report from Fruitland Park, FLORIDA

October 30, 2026 at 2:02 AM

350-255-5935 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 29, 2026 at 7:49 PM.

FTC report from Mill Valley, CALIFORNIA

October 29, 2026 at 4:19 PM

350-206-0571 was logged as a live voice. Violation date: October 28, 2026 at 7:13 PM.

FTC report from Mill Valley, CALIFORNIA

October 29, 2026 at 4:10 PM

350-206-0571 was logged as a live voice. Violation date: October 28, 2026 at 7:13 PM.

FTC report from Elk Grove, CALIFORNIA

October 29, 2026 at 9:46 AM

350-202-0179 was logged as a robocall. Category: Vacation & timeshares. Violation date: October 28, 2026 at 6:48 PM.

FTC report from Elk Grove, CALIFORNIA

October 29, 2026 at 9:38 AM

350-202-0179 was logged as a robocall. Category: Vacation & timeshares. Violation date: October 28, 2026 at 2:48 PM.

FTC report from Cameron Park, CALIFORNIA

October 28, 2026 at 9:18 PM

350-201-3646 was logged as a live voice. Category: Lotteries, prizes & sweepstakes. Violation date: October 28, 2026 at 12:00 PM.

FTC report from American Fork, UTAH

October 28, 2026 at 4:41 PM

350-204-6579 was logged as a live voice. Violation date: October 28, 2026 at 2:35 AM.

FTC report from CALIFORNIA

October 27, 2026 at 10:34 PM

350-240-5355 was logged as a live voice. Category: Dropped call or no message. Violation date: October 27, 2026 at 7:30 PM.

FTC report from Stockton, CALIFORNIA

October 27, 2026 at 2:59 PM

350-200-2072 was logged as a robocall. Violation date: October 27, 2026 at 12:00 AM.

FTC report from Visalia, CALIFORNIA

October 27, 2026 at 12:56 PM

350-221-4376 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: October 27, 2026 at 9:52 AM.

FTC report from Modesto, CALIFORNIA

October 26, 2026 at 8:25 PM

350-200-5017 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 25, 2026 at 10:24 AM.

FTC report from North Palm Beach, FLORIDA

October 24, 2026 at 5:20 PM

350-255-5614 was logged as a robocall. Violation date: October 21, 2026 at 11:36 AM.

FTC report from Rolling Hills Estates, CALIFORNIA

October 24, 2026 at 4:21 PM

350-777-9847 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: October 23, 2026 at 8:21 AM.

FTC report from Redwood City, CALIFORNIA

October 23, 2026 at 5:25 PM

350-900-9459 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 21, 2026 at 11:53 AM.

FTC report from Anaheim, CALIFORNIA

October 23, 2026 at 5:02 PM

350-900-9702 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 22, 2026 at 12:00 PM.

FTC report from Plainfield, ILLINOIS

October 23, 2026 at 11:17 AM

350-253-7520 was logged as a robocall. Violation date: October 23, 2026 at 10:13 AM.

FTC report from San Bernardino, CALIFORNIA

October 22, 2026 at 11:35 PM

350-203-9485 was logged as a live voice. Violation date: October 22, 2026 at 2:53 PM.

FTC report from Pleasant Hill, CALIFORNIA

October 22, 2026 at 9:18 PM

350-305-4711 was logged as a robocall. Category: Dropped call or no message. Violation date: October 22, 2026 at 12:43 PM.

FTC report from NEW JERSEY

October 22, 2026 at 2:54 PM

350-209-4261 was logged as a unwanted call. Violation date: October 20, 2026 at 1:57 PM.

FTC report from Santa Rosa, CALIFORNIA

October 22, 2026 at 12:13 PM

350-202-0221 was logged as a robocall. Category: Vacation & timeshares. Violation date: October 21, 2026 at 9:53 AM.

FTC report from CALIFORNIA

October 22, 2026 at 11:50 AM

350-202-0190 was logged as a robocall. Category: Vacation & timeshares. Violation date: October 21, 2026 at 1:05 PM.

FTC report from Center Valley, PENNSYLVANIA

October 21, 2026 at 12:22 PM

350-888-9456 was logged as a live voice. Violation date: October 21, 2026 at 4:05 PM.

FTC report from Covington, KENTUCKY

October 20, 2026 at 12:03 PM

350-960-9988 was logged as a live voice. Violation date: October 19, 2026 at 4:40 PM.

FTC report from Littleton, COLORADO

October 20, 2026 at 11:05 AM

350-333-9702 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: October 20, 2026 at 12:55 PM.

FTC report from CALIFORNIA

October 19, 2026 at 7:15 PM

350-255-5457 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 19, 2026 at 4:08 PM.

FTC report from CALIFORNIA

October 17, 2026 at 2:20 PM

350-355-5101 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 17, 2026 at 11:17 AM.