Active Prefixes in Area Code 510
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 510-877-#### | San Francisco | Landline Numbers | Mci Worldcom Communi... |
| 510-878-#### | San Francisco | Landline Numbers | Comcast Phone Of Cal... |
| 510-879-#### | San Francisco | Landline Numbers | Teleport Communicati... |
| 510-880-#### | Hayward | Landline Numbers | Pac - West Telecomm,... |
| 510-881-#### | Hayward | Landline Numbers | Pacific Bell... |
| 510-882-#### | Oakland | Wireless Numbers | Cellco Partnership D... |
| 510-883-#### | Berkeley | Landline Numbers | Pacific Bell... |
| 510-884-#### | Hayward | Landline Numbers | Pacific Bell... |
| 510-885-#### | Hayward | Landline Numbers | Pacific Bell... |
| 510-886-#### | Hayward | Landline Numbers | Pacific Bell... |
| 510-887-#### | Hayward | Landline Numbers | Pacific Bell... |
| 510-888-#### | Hayward | Landline Numbers | Pacific Bell... |
| 510-889-#### | Hayward | Landline Numbers | Pacific Bell... |
| 510-891-#### | Oakland | Landline Numbers | Pacific Bell... |
| 510-892-#### | Hayward | Landline Numbers | Pac - West Telecomm,... |
| 510-893-#### | Oakland | Landline Numbers | Pacific Bell... |
| 510-894-#### | Fremont | Landline Numbers | Comcast Phone Of Cal... |
| 510-895-#### | San Leandro | Landline Numbers | Pacific Bell... |
| 510-896-#### | Fremont | Landline Numbers | Teleport Communicati... |
| 510-897-#### | Fremont | Landline Numbers | Teleport Communicati... |
| 510-898-#### | San Francisco | Landline Numbers | Teleport Communicati... |
| 510-899-#### | Oakland | Landline Numbers | Pac - West Telecomm,... |
| 510-900-#### | San Francisco | Landline Numbers | Cf Communications, L... |
| 510-903-#### | San Francisco | Landline Numbers | Broadwing Communicat... |
| 510-904-#### | San Francisco | Landline Numbers | Broadwing Communicat... |
| 510-907-#### | Oakland | Wireless Numbers | Cellco Partnership D... |
| 510-908-#### | Oakland | Wireless Numbers | Cellco Partnership D... |
| 510-909-#### | Hayward | Wireless Numbers | Cellco Partnership D... |
| 510-910-#### | Oakland | Wireless Numbers | Cellco Partnership D... |
| 510-912-#### | Oakland | Wireless Numbers | Cellco Partnership D... |
Area Code 510 Introduction
| Area Code: | 510 |
| Country: | United States |
| State/Province: | California - CA |
| Major City: | Oakland |
| Time Zone: | Pacific |
| Average property | $453K |
| Average age | 53 y/o |
| Average assets | $75.8K |
| Population density | 163,696 sq mi (423,970 km2) |
| Population | 39,250,017 |
| latitude Longitude: | |
| 32°32′ N to 42° N / 114°8′ W to 124°26′ W | |
| 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 Area code 510 was put into service. Area code 510 was created from a split of area code 415. In 1998 area code 510 was split to form area code 925. |
|
| Major cities or places | |
| Berkeley, CA>Castro Valley, CA>El Cerrito, CA>Fremont, CA>Hayward, CA>Newark, CA>Oakland, CA>Richmond, CA>San Leandro, CA>San Lorenzo, CA>San Pablo, CA>Union City, CA | |