All area codes

341 area code

341 area code phone numbers

Browse current phone-number listings in area code 341, associated with Alameda, Berkeley, Crockett, El Sobrante, Fremont. Compare memorable patterns and listed pricing. 77,718 341 numbers are currently available at $49 (median $49), including 34,393 vanity-word and 4,161 round-hundred numbers.

  • Area code 341 is associated with California
  • Time zone: Pacific Time
  • Cities describe numbering-plan coverage, not an Exclusive Digits office
  • Delivered by email after payment with the account number and transfer PIN the carrier asks for
  • Portable to Verizon, AT&T, T-Mobile and all major US carriers
AlamedaBerkeleyCrockettEl SobranteFremontHaywardHerculesOakland

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79,921 matching numbers

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Area-code profile

About the 341 area code

Location
Alameda County, CA and Contra Costa County, CA
Time zone
Pacific Time
History
Added in July 2019 as an overlay of 510
Overlays
510 serves the same area as 341
Dialing
Local calls are dialed with 1 + 10 digits
Prefixes
128 exchange prefixes in use, held by 18 carriers
Map of the 341 area codeShaded area shows where 341 numbers are rated, with neighboring area codes outlined around it.650707209415916408925OaklandFremontHaywardBerkeleyRichmondUnion CityHerculesCrockett
Approximate 341 coverage from U.S. Census ZIP code areas and NANPA rate centers.

Cities and communities in 341

Oakland, Fremont, Hayward, Berkeley, Richmond, Alameda, El Sobrante, Union City, Hercules, Crockett

ZIP codes in the 341 area code

60 ZIP code areas. Area codes follow telephone exchange boundaries rather than ZIP code lines, so ZIP codes near the edge can also be served by a neighboring area code.

Alameda County, CA (49)

94501, 94502, 94536, 94538, 94539, 94541, 94542, 94544, 94545, 94546, 94550, 94551, 94552, 94555, 94560, 94566, 94568, 94577, 94578, 94579, 94580, 94586, 94587, 94588, 94601, 94602, 94603, 94605, 94606, 94607, 94608, 94609, 94610, 94611, 94612, 94613, 94618, 94619, 94621, 94702, 94703, 94704, 94705, 94706, 94707, 94709, 94710, 94720, 95391

Contra Costa County, CA (11)

94525, 94530, 94547, 94564, 94569, 94572, 94801, 94803, 94804, 94805, 94806

Area codes that share 341’s area

510

Neighboring area codes

650707209415916408925

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Vanity phone numbersBrowse numbers that spell usable words.Repeating numbersCompare recognizable rhythms and repeated digits.Round thousandsFind clean endings such as 3000 and 7000.All number patternsEvery recognizable digit pattern we categorize.Numbers by area codeStart with a local market or recognizable code.Numbers by stateBrowse every area code associated with a state.Numbers by industryExplore words and formats suited to a business type.Inventory insightsSee aggregate catalog depth and pricing statistics.212 market reportUse citable 212 catalog counts, price bands, and monthly archives.Buying guidesHow buying, transferring, and choosing a number works.Number toolsCheck patterns and convert vanity words before you buy.