Question 1

What is the area code for Clifton?

Accepted Answer

The main area code for Clifton, New Jersey is 973. Clifton is now served by 2 area codes in total: 973, 862.

Question 2

How many area codes does Clifton have?

Accepted Answer

Clifton has 2 area codes: 973, 862.

Question 3

Why does Clifton have more than one area code?

Accepted Answer

As Clifton used up the numbers available in its original area code (973, 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 Clifton number?

Accepted Answer

Dial all 10 digits — the area code (973 or 862) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.

Area codes in Clifton, New Jersey

Area codes serving Clifton

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