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Area Code 510 Phone Lookup

California, United States

Explore phone numbers, prefixes, and caller activity in New Jersey. View detailed exchange information and community reports for this area code.

Available Prefixes in This Area

Each prefix represents a group of phone numbers tied to a specific carrier and location.

Landline

(510) 253

City: Oakland

County: Alameda

Carrier: Tw Telecom Of California Lp - Ca

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Landline

(510) 254

City: San Francisco

County: San Francisco

Carrier: Level 3 Communications Llc - Ca

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Landline

(510) 255

City: San Francisco

County: San Francisco

Carrier: Bandwidth.com Clec Llc - Ca

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Landline

(510) 256

City: San Francisco

County: San Francisco

Carrier: O1 Communications Inc. - Ca

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Landline

(510) 257

City: San Jose

County: Santa Clara

Carrier: Teleport Communications Group - San Francisco

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Landline

(510) 260

City: San Francisco

County: San Francisco

Carrier: Comcast Phone Of California Llc - Ca

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