401 area code
Where the 401 area code is, its overlay and how to dial a +1 401 number from anywhere.
The 401 area code is in Bristol, Rhode Island, United States (Eastern (ET)). To call from abroad: +1 401 555-0123.
The 401 area code is a geographic North American Numbering Plan (NANP) code covering Bristol, Rhode Island. It has been in service since 01-Jan-1947 and sits in the Eastern (ET) time zone.
How to dial a 401 number
+1 401 555-01231 401 555-0123Cities in the 401 area code
A 401 number is usually in one of these places in Rhode Island.
Frequently asked questions
Where is the 401 area code?
The 401 area code is in Bristol, Rhode Island, United States (Eastern (ET)).
Do I have to dial 10 digits for 401?
Local calls within 401 may use seven digits; ten-digit dialling always works.
How do I call a 401 number from another country?
Dial your exit code (or +), then 1, then 401, then the number: +1 401 555-0123.
Source: NANPA numbering plan. An area code covers a region, not a precise address — a 401 number does not pinpoint a street or ZIP code.
Number holders in area code 401
Each prefix (the three digits after the area code) is assigned by NANPA to one telephone company. 629 prefixes are in use in 401, shared by 41 companies. The largest holders:
| Company | Prefixes | Share |
|---|---|---|
| Verizon New England Inc. | 178 | 28% |
| Paetec Itel, LLC | 65 | 10% |
| Cellco Partnership Dba Verizon Wireless | 42 | 7% |
| Omnipoint Miami E License, LLC | 41 | 7% |
| Comcast Ip Phone, LLC | 35 | 6% |
| Onvoy, LLC | 32 | 5% |
Source: NANPA central office code assignments. A number keeps its original prefix when it is ported to another carrier.
Complaints about 401 numbers
- Reports to the FTC, last 30 days
- 452
- Recorded messages or robocalls
- 54%
- Rank among area codes
- #227 of 670
- Most reported subjects
- Other (191)
- Reducing your debt (credit cards, mortgage, student loans) (114)
- Calls pretending to be government, businesses, or family and friends (34)
Period Aug 26 – Sep 24, 2026. These are the numbers shown on the caller ID of the reported calls; many are spoofed and do not belong to the real caller.
Source: US Federal Trade Commission, Do Not Call reported calls data (daily files).
All US area codes United States +1 Map of area code 401 — cities & rate centres