District of Columbia area codes and area names
Local time
District of Columbia
District of Columbia
Population
District of Columbia
552 433
District of Columbia
552 433
Emergency phone number
District of Columbia
911
District of Columbia
911
State: District of Columbia
State code: DC
Country Calling Code:
+1
E.164 (Country Code):
1
Emergency phone number:
911
Capital:
Washington D.C.
Language:
English
Valuta:
US Dollar (USD)
2 DIGIT ISO:
US
3 DIGIT ISO:
USA
Local Time:
05:51
Timezone:
America/New_York
Population:
552 433
Land Area:
9 629 091 KM2
District of Columbia - United States
The state District of Columbia is located in United States (country code +1). There is 0 phone areas in the state of District of Columbia. If you are calling someone located in District of Columbia from abroad, you must either write a plus sign (+) or two zeros (00) followed by the country code (+1 or 001) and then the Area code (found below) and then the phone number.
Local time in District of Columbia is 05:51.
Area codes and names
| Area code | Area name | State |
|---|
District of Columbia Counties sorted by Population
District of Columbia consists of 1 counties with a total population of 552 433 citizens. The population data are from 2021.
| Rank | County | Timezone | Total Population |
|---|---|---|---|
| 1 | Washington County | America/New_York | 0 |