Area Code 704
North Carolina
Area code 704 serves North Carolina, primarily Charlotte, in the Eastern Time (ET) time zone. It has served the region since 01-Jan-1947.
Overlay Area Code
This area code is part of an overlay region, meaning the same geographic area is served by multiple area codes. Overlay codes were introduced to meet growing demand for phone numbers without requiring existing customers to change their numbers.
This area code shares its geographic region with: area code 980 (Charlotte).
In service since: 01-Jan-1947
Area Code Splits
Parts of this area code’s original geographic region were later assigned new area codes through splits. When a split occurs, some customers in the original area code region are assigned the new area code.
Split into: area code 828 (Asheville).
History
Area code 704 is one of the original area codes established in 1947 when the North American Numbering Plan (NANP) was created. Over time, area code area code 828 was split from 704. It shares its territory with area code area code 980.
Demographics
The estimated population served by area code 704 is approximately 3,644,467. The population density is 440 people per square mile, which is higher than the national average of 94. The median household income is $83,765, which is near the national median of $78,538. Approximately 36.5% of adults hold a bachelor's degree or higher, compared to the national rate of 35.0%. This rate is near the national average. The poverty rate stands at 11.0%, which is lower than the national rate of 12.4%.
Demographics & Economics
- Total Population
- 3,644,467
- Population Density
- 440 people/sq miabove U.S. average (U.S.: 94 people/sq mi)
- Median Household Income
- $83,765near U.S. median (U.S.: $78,538)
- Poverty Rate
- 11.0%below U.S. average (U.S.: 12.4%)
- Unemployment Rate
- 4.5%below U.S. average (U.S.: 5.2%)
- Education Attainment
- Bachelor's Degree+36.5%near U.S. average (U.S.: 35.0%)High School or Lower28.2%
Statistics are population-weighted aggregations from Census ACS 5-year estimates.See Sources for details.
Geographic Coverage
State
NC
Major Cities
- Charlotte
- Concord
- Gastonia
- Huntersville
- Kannapolis
- Mooresville
- Indian Trail
- Salisbury
- Monroe
- Cornelius
- Matthews
- Statesville
- Mint Hill
- Shelby
- Waxhaw
- Harrisburg
- Mount Holly
- Albemarle
- Stallings
- Belmont
- Davidson
- Weddington
- Lake Norman of Iredell
- Lincolnton
and 80 more cities
Time Zone
- Eastern Time (ET)
Current Time
County Coverage
Population-weighted county share based on aggregated ZCTA population (100% = total mapped population for area code 704).
| County | Population | Share |
|---|---|---|
| Mecklenburg, NC | 1,274,296 | 35.0% |
| Cabarrus, NC | 582,156 | 16.0% |
| Union, NC | 362,290 | 9.9% |
| Gaston, NC | 315,168 | 8.6% |
| Rowan, NC | 263,546 | 7.2% |
| Iredell, NC | 224,545 | 6.2% |
| Lincoln, NC | 127,355 | 3.5% |
| Cleveland, NC | 123,636 | 3.4% |
| Catawba, NC | 85,210 | 2.3% |
| Stanly, NC | 84,615 | 2.3% |
| Alexander, NC | 45,439 | 1.2% |
| Davie, NC | 43,269 | 1.2% |
| Anson, NC | 33,135 | 0.9% |
| Rutherford, NC | 28,791 | 0.8% |
| Burke, NC | 17,858 | 0.5% |
| Davidson, NC | 7,684 | 0.2% |
| Montgomery, NC | 7,684 | 0.2% |
| Randolph, NC | 7,684 | 0.2% |
| Yadkin, NC | 7,581 | 0.2% |
| Wilkes, NC | 2,525 | 0.1% |
Call Context
This area code covers a metropolitan region in NC with moderate to high population density, centered on Charlotte and surrounding communities.
Nearby Area Codes
Area codes geographically closest to 704.
Other Area Codes in North Carolina
Area codes that also serve North Carolina, linked for easy comparison.
Frequently Asked Questions
Common questions about area code 704 and how phone numbering works.
Phone numbers assigned to area code 704 are tied to where they were originally provisioned — not the caller's current location. This code serving roughly 3644k people covers Charlotte in NC, so a number originally set up there will retain the 704 prefix even if the owner moves or uses VoIP. Mobile phones keep their original number when users relocate, and businesses often adopt local area codes to establish a regional presence.
Start by looking up the area code on this site to understand its geographic context — area code 704 is associated with Charlotte in NC. For caller-specific details, use your carrier's caller ID features or check public directories. If you suspect fraud, you can report it to the FTC. To file a complaint about robocalls or spoofed numbers, visit the FCC Consumer Complaint Center. You can also register with the National Do Not Call Registry.
When an area's available number pool runs low, regulators introduce an "overlay" code covering the same territory. Both codes coexist, and new numbers are assigned from whichever has availability. Area code 704 serves the Charlotte region in NC, where growing demand for phone numbers necessitated an additional code. This area code shares its region with area code 980. Learn more in our overlay vs split guide.