Area code 605 is an area code for South Dakota. It covers the entire state of South Dakota because it is the only area code in that state, making it one of the longest area codes to cover the entire state without being split or overlaid.
|
---|
Canada |
- Alberta
- British Columbia
- Manitoba
- New Brunswick
- Newfoundland and Labrador
- Northwest Territories
- Nova Scotia
- Nunavut
- Ontario
- Prince Edward Island
- Quebec
- Saskatchewan
- Yukon
|
---|
Caribbean | |
---|
Oceania |
- American Samoa
- Commonwealth of the Northern Marianas
- Guam
|
---|
United States | |
---|
Former |
- Belize
- Costa Rica
- Cuba
- El Salvador
- Guatemala
- Haiti
- Honduras
- Mexico
- Nicaragua
- Panama
|
---|