How do I get a 858 phone number?

Pick an available 858 number and sign up for AvoCall. Your new San Diego, CA number works for calls and texts on your existing phone, over WiFi or data, from $5/month. There is no second SIM and no new device.

Where is the 858 area code?

The 858 area code serves San Diego, CA and nearby cities in California, including San Diego, Del Mar, Rancho Santa Fe.

What time zone is the 858 area code in?

The 858 area code is in the Pacific (GMT -8) time zone.

Can I receive verification codes on a 858 number?

Yes. An AvoCall 858 number is a real US phone number that can send and receive calls and text messages, including one-time verification codes.

Area code 858

Get a 858 phone number

To get a 858 phone number, pick an available 858 number below and sign up for AvoCall. Your new number works for calls and texts on the phone you already own, over WiFi or data, from $5/month. No second SIM and no new device, which is why it is popular with expats, travelers, and anyone who wants a second number.

Get a 858 number

Location: San Diego, CA, California
Time zone: Pacific (GMT -8)
Nearby area codes: Nearby:619 760

About the 858 area code

Area code 858 is an important part of the telephone numbering plan in the United States, specifically in California. Geographical Coverage: Area code 858 serves parts of San Diego County in California. This includes the northern suburbs of San Diego, such as Poway, Del Mar, and Rancho Bernardo, among others. The area is known for its scenic beauty, including beaches and parks, as well as its vibrant communities. Establishment and History: The 858 area code was created in 1999, following a split from area code 619. This division was necessitated by the growing demand for telephone numbers in the region, particularly with the rise of cell phones and internet connectivity. Recent Changes: As of 2018, the 858 and 619 area codes have been merged into an overlay plan. This means that both area codes now cover the entire city of San Diego and its suburbs. The overlay allows for a greater number of available phone numbers in the region and requires 10-digit dialing (area code + phone number) for all local calls. In conclusion, area code 858 represents a significant and dynamic region of Southern California, particularly the San Diego area. Its evolution, including the transition to an overlay plan with area code 619, reflects the growing and changing telecommunications needs in this vibrant part of California.

Fun fact: La Jolla’s Scripps Institution, since 1903, is a 858 science pioneer.

858 phone number FAQ

How do I get a 858 phone number?: Pick an available 858 number and sign up for AvoCall. Your new San Diego, CA number works for calls and texts on your existing phone, over WiFi or data, from $5/month. There is no second SIM and no new device.
Where is the 858 area code?: It serves San Diego, CA and nearby cities in California, including San Diego, Del Mar, Rancho Santa Fe.
Can I receive verification codes on a 858 number?: Yes. An AvoCall 858 number is a real US phone number that can send and receive calls and text messages, including one-time verification codes.