A beach rental listing gets a local number.
Renters call a 310 number that rings your phone. When the place is booked, burn it.
Ask for 310 when you create a number on ExpressNumber, and the number you hand out reads as the west side of Los Angeles. Calls ring the phone you already carry, and you end it whenever you like.
Renters call a 310 number that rings your phone. When the place is booked, burn it.
Put a 310 number on the ad. Every buyer who saved it loses the line the day the car is gone.
Get the three quotes for the kitchen on three numbers, and keep only the one you hired.
Area code 310 is the west side of Los Angeles County, from Malibu down to Torrance.
It takes in Santa Monica, Beverly Hills, Malibu and Culver City, along with Inglewood, El Segundo, Manhattan Beach, Hermosa Beach, Redondo Beach, Torrance, Carson, Compton, Palos Verdes Estates and Rancho Palos Verdes. Parts of the City of Los Angeles, the airport at LAX and Avalon on Catalina Island are in it too.
Santa Monica and Beverly Hills, CA
Area code 310 and the codes around it, oldest first.
1947
213
Split from
1991
310
This code
1997
562
Split off
2006
424
Shares the area
From the public records of the body that runs US phone numbering, read October 13, 2026.
310 was split from 213, the original Los Angeles code, and entered service on November 2, 1991. Six years later 562 was split from 310 in turn.
In 2006 a second code, 424, was laid over the whole 310 area, so the two now cover the same ground. A local call is dialed as 1 plus all ten digits.
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Create a number in your dashboard, type 310 as the area code and give it a name, such as Beach rental. It is live in about a minute. You do not need to live in Los Angeles: calls ring the phone you already carry.
Yes, for taking calls and texts. A trainer, a stylist or a contractor can put a 310 number on the website and the bid, take the calls on their own phone and burn the number when the job is done.
Yes. 424 was laid over the 310 area in 2006, and both codes cover Santa Monica, Beverly Hills, Malibu, Culver City, Torrance and the beach cities.
No. Your numbers are receive-only: they take calls and texts, and they never make them. You answer calls on your own phone, and you cannot reply to a text from the inbox.
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More area codes
The state, the dates and the related codes are rows of the North American Numbering Plan Administrator's area code database. The places are from its planning letters. Read October 13, 2026.
Hand out a number you can burn. Keep the one your family calls.
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