Question 1

What is the area code for Johnstown?

Accepted Answer

The main area code for Johnstown, Pennsylvania is 814. Johnstown is now served by 2 area codes in total: 814, 582.

Question 2

How many area codes does Johnstown have?

Accepted Answer

Johnstown has 2 area codes: 814, 582.

Question 3

Why does Johnstown have more than one area code?

Accepted Answer

As Johnstown used up the numbers available in its original area code (814, in service since 1947), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.

Question 4

How do you dial a Johnstown number?

Accepted Answer

Dial all 10 digits — the area code (814 or 582) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.

Area codes in Johnstown, Pennsylvania

Area codes serving Johnstown

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