| Area Code: | 510 |
| Country: | United States |
| State/Province: | California - CA |
| Major City: | Oakland |
| Time Zone: | Pacific |
| About 510 : | The 510 Area Code (or Area Code 510) is located in the state of CA. Area Code 510 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.42 million unique phone numbers and 7.86 million individuals near the city of Hayward |
Active Prefixes in Area Code 201
| Prefix | Primary City | Usage | Company |
|---|---|---|---|
| 510-970-#### | Richmond | Landline Numbers | Pacific Bell... |
| 510-972-#### | Union City | Landline Numbers | Comcast Phone Of Cal... |
| 510-976-#### | San Francisco | Landline Numbers | North County Communi... |
| 510-978-#### | Oakland | Landline Numbers | Level 3 Communicatio... |
| 510-979-#### | Fremont | Landline Numbers | Pacific Bell... |
| 510-981-#### | Berkeley | Landline Numbers | Pacific Bell... |
| 510-982-#### | San Francisco | Landline Numbers | Mci Worldcom Communi... |
| 510-984-#### | Oakland | Landline Numbers | Level 3 Communicatio... |
| 510-985-#### | Oakland | Landline Numbers | Pacific Bell... |
| 510-986-#### | Oakland | Landline Numbers | Pacific Bell... |
| 510-987-#### | Oakland | Landline Numbers | Pacific Bell... |
| 510-990-#### | San Francisco | Landline Numbers | Cf Communications, L... |
| 510-991-#### | Union City | Landline Numbers | Pac - West Telecomm,... |
| 510-992-#### | Oakland | Landline Numbers | Pac - West Telecomm,... |
| 510-995-#### | Oakland | Landline Numbers | U.s. Telepacific Cor... |
| 510-996-#### | Fremont | Landline Numbers | Global Crossing Loca... |
| 510-997-#### | Oakland | Landline Numbers | American Messaging S... |
| 510-999-#### | Hayward | Landline Numbers | Cf Communications, L... |
Recent user feedback
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Elizabeth King
01:42 2024-10-17
Category: Secure Calls
Caller claims to be an inmate from jail but cannot connect and cost 2 dollars everytime
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Marjorie Swift
01:42 2024-10-17
Category: Debt Calls
Just keep on calling my number. Starting to get on my nerves. Block please
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Katherine Judd
01:41 2024-10-17
Category: Sales Calls
Spam
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Gerry Dechant
01:39 2024-10-17
Category: Unknown Calls
Booooooo
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James Shay
01:39 2024-10-17
Category: Hang up Calls
Yet another silent caller.
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Quentin McNeal
01:38 2024-10-17
Category: Secure Calls
Received an unwanted spam text message stating:- ‘Hey, xxx, this is Dr. Pamela Pugh for Congress again. I know I'm sending a lot of texts, but our competitive primary election is in just 6 MORE DAYS! This is your last chance to make an impact and help o
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Alan Schneider
01:37 2024-10-17
Category: Secure Calls
Wanted me to download an app so they could check my phone
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Carmen Radu
01:37 2024-10-17
Category: Hang up Calls
Call From Lake City, FL / *67 CallBack = “Busy Signal” /// SCAM