401 Area Code

The 401 area code is the telephone area code for the entire state of Rhode Island, USA. Established in 1947 as one of the original 86 North American Numbering Plan (NANP) codes, it is unique because it serves the whole state without being split or overlaid. Covering major cities like Providence, Warwick, Cranston, Pawtucket, and Newport, the 401 area code is one of the oldest still in continuous use.

Understanding the 401 Area Code

The 401 area code has remained unchanged since its creation, making it one of the few states in the U.S. with a single area code. Unlike other regions that often require overlays or splits due to population growth, Rhode Island�s size and population density have allowed 401 to remain sufficient for all residents and businesses. The code covers landline, mobile, and VoIP numbers.

401 Area Code Map and Geographic Location

The 401 area code map shows complete coverage across the state of Rhode Island. It includes all cities, towns, and coastal communities within the state�s borders.

Major Cities and Communities in the 401 Area Code

  • Providence - Rhode Island�s capital and largest city
  • Warwick - A suburban city south of Providence
  • Cranston - Known for its residential and commercial hubs
  • Pawtucket - A historic city with industrial heritage
  • Newport - A coastal city famous for mansions and sailing

ZIP Codes within the 401 Telephone Zone (Examples)

  • 02903 - Providence, RI
  • 02886 - Warwick, RI
  • 02920 - Cranston, RI
  • 02860 - Pawtucket, RI
  • 02840 - Newport, RI

Time Zone

The 401 area code is located in the Eastern Time Zone (ET). It observes Eastern Standard Time (EST, UTC-5) and Eastern Daylight Time (EDT, UTC-4) during daylight saving time.

Dialing, Phone & Service Details

  • Local dialing: 10-digit dialing may be required in some regions.
  • Long-distance calls within the USA: Dial 1 + 401 + 7-digit number.
  • International calls: Dial your country�s exit code + 1 + 401 + 7-digit number.
  • Services: Supports landline, mobile, and VoIP communication.

What area code is 401? / Where�s area code 401?

What area code is 401? � The 401 area code is the official telephone code for the entire state of Rhode Island.

Where�s area code 401? � The 401 area code is located in the Northeastern United States and serves all of Rhode Island, including Providence, Warwick, and Newport.

Frequently Asked Questions (FAQ) about 401 Area Code

What is the 401 area code?

The 401 area code serves the entire state of Rhode Island.

When was the 401 area code created?

The 401 area code was created in 1947 as one of the original NANP codes.

Where is area code 401 located?

It is located in Rhode Island, covering all cities and towns within the state.

What time zone is 401 in?

The 401 area code follows the Eastern Time Zone (EST/EDT).

Does 401 have an overlay?

No, Rhode Island continues to use 401 as its only area code.

Is 401 only for Rhode Island?

Yes, the 401 area code is exclusive to Rhode Island.

401 Area Code