Area Code 350

Area code 350 is in California, USA, spanning 9 counties and serving 114 cities, including Stockton, Merced or Manteca; it currently uses 41 prefixes, assigned from 350-200-XXXX through 350-999-XXXX.

In service since November 28, 2022, area code 350 is an overlay Numbering Plan Area, part of overlay complex 209/350.

The current local time is 09:45:39 AM (Pacific Time Zone).

350 area code location on a map

*For exact NPA boundaries see official 350 area code map

More California area codes:

Reverse phone lookup


Locate any 350-NXX prefix:

NPANXX Area served1 Date2
350-200 Lodi 9/28/2022
350-201 Wallace 10/10/2022
350-202 Thornton 10/28/2022
350-203 Dos Palos 12/20/2023
350-204 Atwater 01/11/2023
350-205 Planada 01/18/2023
350-206 Turlock 02/27/2023
350-207 Modesto 05/19/2023
350-208 Knights Ferry 08/02/2023
350-209 Valley Springs 04/18/2023
350-210 Tuolumne 06/21/2023
350-212 Sutter Creek 12/20/2023
350-213 Linden 12/20/2023
350-214 Valley Springs 12/21/2023
350-215 Snelling 12/21/2023
350-216 Modesto 12/21/2023
350-217 Stockton 01/11/2024
350-218 Manteca 01/19/2024
350-222 Hughson 10/4/2022
350-235 Clements 11/18/2022
350-250 Tracy 9/28/2022
350-305 Yosemite 10/24/2022
350-333 Newman 10/4/2022
350-350 Stockton 10/25/2023
350-355 Stockton 01/04/2024
350-444 Snelling 10/4/2022
350-500 Atwater 11/14/2023
350-503 Merced 11/14/2023
350-530 Escalon 11/14/2023
350-550 Moccasin 11/14/2023
350-600 Oakdale 11/17/2023
350-630 Riverbank 11/17/2023
350-666 San Andreas 10/4/2022
350-750 Sonora 11/17/2023
350-777 Galt 10/4/2022
350-888 Groveland 10/4/2022
350-900 Tracy 11/17/2023
350-930 Turlock 11/17/2023
350-955 Waterford [Don Pedro] 11/17/2023
350-960 Waterford 11/17/2023
350-999 Gustine 10/4/2022
  1. For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
  2. Assignment date.

Cities in area code 350

City1 County Time2
Acampo San Joaquin P
Altaville Calaveras P
Amador City Amador P
Angels Camp Calaveras P
Arnold Calaveras P
Atwater Merced P
Avery Calaveras P
Ballico Merced P
Big Oak Flat Tuolumne P
Burson Calaveras P
Campo Seco Calaveras P
Catheys Valley Mariposa P
Ceres Stanislaus P
Chinese Camp Tuolumne P
Clements San Joaquin P
Columbia Tuolumne P
Copperopolis Calaveras P
Coulterville Mariposa P
Cressey Merced P
Crows Landing Stanislaus P
Dardanelle Tuolumne P
Delhi Merced P
Denair Stanislaus P
Dos Palos Merced P
Douglas Flat Calaveras P
Drytown Amador P
El Nido Merced P
El Portal Mariposa P
Empire Stanislaus P
Escalon San Joaquin P
Farmington San Joaquin P
Fiddletown Amador P
Fish Camp Mariposa P
French Camp San Joaquin P
Galt Sacramento P
Glencoe Calaveras P
Groveland Tuolumne P
Gustine Merced P
Hathaway Pines Calaveras P
Herald Sacramento P
Hickman Stanislaus P
Hilmar Merced P
Holt San Joaquin P
Hornitos Mariposa P
Hughson Stanislaus P
Ione Amador P
Jackson Amador P
Jamestown Tuolumne P
Keyes Stanislaus P
Kirkwood Alpine P
Kit Carson Amador P
La Grange Stanislaus P
Lathrop San Joaquin P
Le Grand Merced P
Linden San Joaquin P
Livingston Merced P
Lockeford San Joaquin P
Lodi San Joaquin P
Long Barn Tuolumne P
Los Banos Merced P
Manteca San Joaquin P
Mariposa Mariposa P
Martell Amador P
Merced Merced P
Mi Wuk Village Tuolumne P
Midpines Mariposa P
Moccasin Tuolumne P
Modesto Stanislaus P
Mokelumne Hill Calaveras P
Mountain Ranch Calaveras P
Murphys Calaveras P
Newman Stanislaus P
Oakdale Stanislaus P
Patterson Stanislaus P
Pine Grove Amador P
Pinecrest Tuolumne P
Pioneer Amador P
Planada Merced P
Plymouth Amador P
Rail Road Flat Calaveras P
Ripon San Joaquin P
River Pines Amador P
Riverbank Stanislaus P
Salida Stanislaus P
San Andreas Calaveras P
Santa Rita Park Merced P
Sheep Ranch Calaveras P
Snelling Merced P
Sonora Tuolumne P
Soulsbyville Tuolumne P
South Dos Palos Merced P
Standard Tuolumne P
Stevinson Merced P
Stockton San Joaquin P
Strawberry Tuolumne P
Sutter Creek Amador P
Thornton San Joaquin P
Tracy San Joaquin P
Tuolumne Tuolumne P
Turlock Stanislaus P
Twain Harte Tuolumne P
Vallecito Calaveras P
Valley Springs Calaveras P
Vernalis San Joaquin P
Victor San Joaquin P
Volcano Amador P
Wallace Calaveras P
Waterford Stanislaus P
West Point Calaveras P
Westley Stanislaus P
Wilseyville Calaveras P
Winton Merced P
Woodbridge San Joaquin P
Yosemite National Park Mariposa P
  1. Listed above are most places served by USA area code 350. When multiple places in a US state share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
  2. P stands for Pacific Time Zone (currently 09:45:39 AM).