Area codes in Monroe, North Carolina
Monroe, North Carolina uses 2 area codes — 704 and 980. The main Monroe area code is 704.
Area codes serving Monroe
Phone numbers in Monroe are written as ten digits — for example (704) 555-0190 — and fall in the Eastern Time zone.
How Monroe came to have 2 area codes
The original Monroe area code is 704, in service since 1947. As the area ran low on available numbers, an overlay code was added over the same region for new phone lines: 980 (2001). Existing numbers kept their original code — an overlay never forces anyone to change their number — which is why Monroe now uses all 2 codes and every local call is dialed with ten digits.
All North Carolina area codes · Is a Monroe call a scam?
Nearby cities
- Charlotte area codes
- Rock Hill area codes
- Statesville area codes
- Hickory area codes
- High Point area codes
- Columbia area codes
- Sumter area codes
- Winston-Salem area codes
More cities in North Carolina
- Raleigh area codes
- Fayetteville area codes
- Greenville area codes
- Greensboro area codes
- Wilmington area codes
- Asheville area codes
- Durham area codes
- Chapel Hill area codes
Frequently asked questions
What is the area code for Monroe?
The main area code for Monroe, North Carolina is 704. Monroe is now served by 2 area codes in total: 704, 980.
How many area codes does Monroe have?
Monroe has 2 area codes: 704, 980.
Why does Monroe have more than one area code?
As Monroe used up the numbers available in its original area code (704, in service since 1947), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.
How do you dial a Monroe number?
Dial all 10 digits — the area code (704 or 980) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.