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510 Area Code

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510 AREA CODE INFO


State

California

Major City

Oakland


Time Zone

America/Los_Angeles

Current Time

01:13 PM

Where is area code 510 located?

Reverse Phone Lookup for Area Code 510

Still afraid to take calls from unknown numbers, starting with 510? With Searqle, you’ll know exactly who’s on the other end. This phone lookup service has access to billions of phone registries to help you identify a caller in CA.

Simply enter the number into the reverse lookup tool to access billions of records, including details like names, addresses, and more. This secure service lets you handle unfamiliar calls, avoid scams, and safeguard your personal information from data breaches. Easy, reliable, and stress-free, and no app needed.
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Nearby Area Codes

Area Code 341

State

California

Major City

Oakland

Area Code 369

State

California

Major City

Santa Rosa

Area Code 408

State

California

Major City

San Jose

Area Code 415

State

California

Major City

San Francisco

Area Code 530

State

California

Major City

Redding

Area Code 628

State

California

Major City

San Francisco

Area Code 650

State

California

Major City

San Mateo

Area Code 669

State

California

Major City

San Jose

Area Code 707

State

California

Major City

Santa Rosa

Area Code 925

State

California

Major City

Concord

History

The 510 area code dates back to 1991, when it was put into service on September 2. 510 was one of just 3 area codes introduced in 1991 and was the 137th area code in service.

The area covered by 510 includes Oakland, one of California’s major cities, as well as Fremont, Hayward, Berkeley, Richmond, and many other smaller cities. It was introduced to relieve the pressure on phone numbers from the growing population covered by the 415 area code.

The code was split in 1998, and some of the phone numbers had to be updated to accommodate the introduction of the 925 area code. Since 2019, area code 341 has been serving as the overlay for 510.

510 Area Code Key Takeaways

  • Launched in 1991 as the 137th US area code.
  • Split with area code 925 in March 1998.
  • Area code 341 was introduced in 2019 as an overlay to 510.

Facts and Statistics

2,159,978Population
39,1Median age
$64,875Income (per capita)
3,2Median family size
1,198,140Labor force
6,10%Unemployment rate
797 records found

Phone number prefixes in the 510 area code

Prefix:City:Carrier:
Prefix:City:Carrier:
Prefix:City:Carrier:
(510) 200HaywardMetro Pcs, Inc.
(510) 201OaklandPeerless Network Of California, Llc - Ca
(510) 202OaklandAmerican Messaging Services, Llc
(510) 203NewarkT-mobile Usa, Inc.
(510) 204BerkeleyPacific Bell
(510) 205San FranciscoSprint Spectrum L.p.
(510) 206OaklandNew Cingular Wireless Pcs, Llc
(510) 207OaklandNew Cingular Wireless Pcs, Llc
(510) 208OaklandPacific Bell
(510) 209HaywardSprint Spectrum L.p.
(510) 210San FranciscoBandwidth.com Clec, Llc - Ca
(510) 212FremontUsa Mobility Wireless, Inc.
(510) 213OaklandT-mobile Usa, Inc.
(510) 214San FranciscoMci Worldcom Communications, Inc., Ca
(510) 215RichmondPacific Bell
(510) 216NewarkUsa Mobility Wireless, Inc.
(510) 217San FranciscoTeleport Communications Group - San Francisco
(510) 218FremontUsa Mobility Wireless, Inc.
(510) 219OaklandNew Cingular Wireless Pcs, Llc
(510) 220OaklandNew Cingular Wireless Pcs, Llc
(510) 221OaklandSprint Spectrum L.p.
(510) 222El SobrantePacific Bell
(510) 223El SobrantePacific Bell
(510) 224RodeoSprint Spectrum L.p.
(510) 225San FranciscoAllegiance Telecom, Inc. - Ca
(510) 226FremontPacific Bell
(510) 227OaklandLevel 3 Telecom Of California, Lp - Ca
(510) 228OaklandMatrix Telecom, Llc. Sii Tnci - Ca
(510) 229OaklandPacific Bell
(510) 230RichmondT-mobile Usa, Inc.
(510) 231RichmondPacific Bell
(510) 232RichmondPacific Bell
(510) 233RichmondPacific Bell
(510) 234RichmondPacific Bell
(510) 235RichmondPacific Bell
(510) 236RichmondPacific Bell
(510) 237RichmondPacific Bell
(510) 238OaklandPacific Bell
(510) 239OaklandMpower Communications Corp - Ca
(510) 240Union CityLevel 3 Telecom Of California, Lp - Ca
(510) 241El SobranteT-mobile Usa, Inc.
(510) 242RichmondPacific Bell
(510) 243El SobrantePacific Bell
(510) 244HaywardBandwidth.com Clec, Llc - Ca
(510) 245HerculesPacific Bell
(510) 246HaywardCellco Partnership Dba Verizon Wireless - Ca
(510) 247HaywardPacific Bell
(510) 248NewarkMatrix Telecom, Llc. Sii Tnci - Ca
(510) 249FremontPacific Bell
(510) 250OaklandBroadwing Communications, Llc - Ca
(510) 251OaklandPacific Bell
(510) 252FremontPacific Bell
(510) 253RichmondLevel 3 Telecom Of California, Lp - Ca
(510) 254San FranciscoLevel 3 Communications, Llc - Ca
(510) 255RichmondBandwidth.com Clec, Llc - Ca
(510) 256Walnut CreekO1 Communications, Inc. - Ca
(510) 257FremontTeleport Communications Group - San Francisco
(510) 258HaywardPacific Bell
(510) 259HaywardPacific Bell
(510) 260OaklandComcast Phone Of California, Llc - Ca
(510) 261OaklandPacific Bell
(510) 262El SobrantePacific Bell
(510) 263AlamedaPacific Bell
(510) 264HaywardPacific Bell
(510) 265HaywardPacific Bell
(510) 266HaywardPacific Bell
(510) 267OaklandPacific Bell
(510) 268OaklandPacific Bell
(510) 269San FranciscoMci Worldcom Communications, Inc., Ca
(510) 270SunnyvaleBrooks Fiber Communications Of California - Ca
(510) 271OaklandPacific Bell
(510) 272OaklandPacific Bell
(510) 273OaklandPacific Bell
(510) 274HaywardUtility Telecom Group, Llc - Ca
(510) 275OaklandMatrix Telecom, Llc. Sii Tnci - Ca
(510) 276HaywardPacific Bell
(510) 277OaklandGlobal Crossing Local Services, Inc.-ca
(510) 278HaywardPacific Bell
(510) 279FremontMatrix Telecom, Llc. Sii Tnci - Ca
(510) 280BerkeleyXo California, Inc.
(510) 281OaklandMatrix Telecom, Llc. Sii Tnci - Ca
(510) 282OaklandT-mobile Usa, Inc.
(510) 283El SobranteAllegiance Telecom, Inc. - Ca
(510) 284FremontPacific Bell
(510) 285San FranciscoMci Worldcom Communications, Inc., Ca
(510) 286OaklandPacific Bell
(510) 287OaklandPacific Bell
(510) 288OaklandMatrix Telecom, Llc. Sii Tnci - Ca
(510) 289OaklandNew Cingular Wireless Pcs, Llc
(510) 290San FranciscoSprint Spectrum L.p.
(510) 291OaklandMatrix Telecom, Llc. Sii Tnci - Ca
(510) 292AlbanyPacific Bell
(510) 293HaywardPacific Bell
(510) 294HaywardSprint Spectrum L.p.
(510) 295OaklandMatrix Telecom, Llc. Sii Tnci - Ca
(510) 296RodeoLevel 3 Communications, Llc - Ca
(510) 297San LeandroPacific Bell
(510) 298NewarkNew Cingular Wireless Pcs, Llc

FAQ

What you need to know about area codes

Where is area code 510 located in the USA?

The 510 area code covers parts of Alameda and Contra Costa counties in California, including several prominent cities in the East Bay.

Who is calling from 510 area code?

The 510 area code requires 10-digit dialing for all calls. Local Calls: Dial the area code followed by the phone number, e.g., 510-XXX-XXXX. National Calls: Precede the number with 1, e.g., 1-510-XXX-XXXX. International Calls: Dial your country’s exit code, followed by +1 (U.S.), and the area code and phone number, e.g., +1-510-XXX-XXXX.

Who Uses the 510 Area Code?

You can use Searqle to identify the owner of a phone number with 510 area code. All you need is to enter the phone number in our phone lookup search field and click “SEARCH.” We allow our users to independently report numbers belonging to spam, robocalls, and telemarketers. Our phone lookup search uses a vast database to help you instantly identify unwanted calls, with insightful details like full name, address, and more.

How to Dial the 510 Area Code?

The 510 area code serves a vibrant and dynamic region that blends technology, education, and culture. Major Locations Oakland: Known for its thriving arts scene, historic landmarks, and the Port of Oakland. Berkeley: A college town famous for the University of California, Berkeley, and its progressive culture. Fremont: A key player in Silicon Valley, with a strong focus on technology and innovation. Richmond: Offers scenic views of the San Francisco Bay and a rich industrial history.

What cities are associated with 510 area code?

Residents The 510 area code serves a diverse population, including students, tech workers, and artists who thrive in the culturally rich communities of the East Bay. Businesses The East Bay is home to various industries: Technology: Fremont contributes significantly to Silicon Valley’s innovation. Education: UC Berkeley is a world-renowned institution in the region. Shipping and Logistics: The Port of Oakland is a major hub for international trade. Arts and Culture: Oakland boasts a vibrant arts scene and numerous festivals.

How do I get a local phone number that starts from 510?

Getting a phone number with 510 area code is straightforward: Residents of the 510 area will automatically receive a local number when signing up with any service provider. Non-residents can still obtain an 510 number by specifically requesting it from providers that service that region.

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502Kentucky, KY

503Oregon, OR

504Louisiana, LA

505New Mexico, NM

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508Massachusetts, MA

509Washington, WA

510California, CA

512Texas, TX

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