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Hushed lets you add a South San Francisco phone number to your existing phone

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It’s easy to get a secondary phone number that shows you’re calling from a South San Francisco area code

Step 1

Choose your phone number

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Pick a flexible phone plan

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Start talking and texting

South San Francisco is home of the 650 area code

More information about South San Francisco

Within area code 650, South San Francisco is situated in San Mateo County, California. There are over 2,800 companies and additionally several biotech corporations like Genentech in South San Francisco, which is why this area is called the 'Birthplace of Biotechnology'. South San Francisco offers beautiful scenic views as it's located along the San Francisco Penninsula and is surrounded by the coastal mountain range.

In addition to South San Francisco, Hushed services and includes San Mateo, San Carlos, Millbrae, San Bruno, Palo Alto, and Mountain View.

Places to visit in South San Francisco

Visiting South San Francisco & area?

Once you are connected with your new phone number you may want to check out these places.

  • Cafe 382 - In a very comfortable atmosphere, this cozy restaurant provides American cuisine at a very attractive price. The customer service is good and they provide both indoor and outdoor seating options.
  • Hidden Spot - This industrial-style restaurant and bar offers generous burgers, sandwiches, chicken wings, plus veggie options with great customer service.
  • Ristorante Buon Gusto - This traditional-style restaurant serves Italian dishes in a family-friendly setting. The ambiance is very enjoyable and the prices are affordable.
  • More dining out in South San Francisco
Things to do in South San Francisco

Must-see spots in South San Francisco & area?

  • Sign Hill Park - This is a 30-acre hilltop park that features trails for hiking, a habitation for birds and butterflies and a very pleasant environment. This is a great place for hiking and picnicking with friends and family.
  • Orange Memorial Park - This stunning tree-lined community park is home to a spacious indoor aquatics center, tennis courts, a playground for kids and many beautiful trees.
  • K1 Speed Indoor Go Karts - This attraction provides an indoor go-kart racing facility starting from beginner level to professional level. They also provide food and drinks and the lounge area is very comfortable.
  • More things to do in South San Francisco

Need a temporary South San Francisco phone number?

phone numbers start at US $2.99

Need prepaid mobile data for South San Francisco?

Find the best data plans with

South San Francisco area code phone numbers starting at US $2.99


Our most flexible plans bundled with local minutes and SMS usage.

Starting at US $2.99

  • Bundled minutes/SMS for local calling and texting*
  • 7, 30, 90, and 365 Day plans available - extend your number at any time!
  • One-time payment. Perfect for any short term or long term use case



For international calling capabilities with your Hushed number.

Starting at US $6.99

  • Call internationally anywhere in the world at great rates!
  • Uses Hushed Credits directly from your account balance
  • International texting capabilities available with US/CAN numbers

Ready to choose your South San Francisco phone number?

Call and text like you’re a South San Francisco local, and keep the number as long as you want.

Looking for a second phone number that’s not within the 650 area code?

Hushed has temporary phone numbers in 300+ area codes. Search other area codes