Question 1

What is the area code for Barstow?

Accepted Answer

The main area code for Barstow, California is 760. Barstow is now served by 2 area codes in total: 760, 442.

Question 2

How many area codes does Barstow have?

Accepted Answer

Barstow has 2 area codes: 760, 442.

Question 3

Why does Barstow have more than one area code?

Accepted Answer

As Barstow used up the numbers available in its original area code (760, in service since 1997), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.

Question 4

How do you dial a Barstow number?

Accepted Answer

Dial all 10 digits — the area code (760 or 442) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.

Area codes in Barstow, California

Area codes serving Barstow

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