| Prefix 401-520 | |
|---|---|
| Type | Unknown |
| Introduced | 10/15/1996 |
| company | Preferred Networks |
| County | |
| State | Rhode Island |
| Country | United States |
| Primary city | |
| Phone Number | Possible Location |
|---|---|
| 401-520-0001 | Rhode Island, |
| 401-520-0002 | Rhode Island, |
| 401-520-0003 | Rhode Island, |
| 401-520-0004 | Rhode Island, |
| 401-520-0005 | Rhode Island, |
| 401-520-0006 | Rhode Island, |
| 401-520-0007 | Rhode Island, |
| 401-520-0008 | Rhode Island, |
| 401-520-0009 | Rhode Island, |
| 401-520-0010 | Rhode Island, |
| 401-520-0011 | Rhode Island, |
| 401-520-0012 | Rhode Island, |
| 401-520-0013 | Rhode Island, |
| 401-520-0014 | Rhode Island, |
| 401-520-0015 | Rhode Island, |
| 401-520-0016 | Rhode Island, |
| 401-520-0017 | Rhode Island, |
| 401-520-0018 | Rhode Island, |
| 401-520-0019 | Rhode Island, |
| 401-520-0020 | Rhode Island, |
| 401-520-0021 | Rhode Island, |
| 401-520-0022 | Rhode Island, |
| 401-520-0023 | Rhode Island, |
| 401-520-0024 | Rhode Island, |
| 401-520-0025 | Rhode Island, |
| 401-520-0026 | Rhode Island, |
| 401-520-0027 | Rhode Island, |
| 401-520-0028 | Rhode Island, |
| 401-520-0029 | Rhode Island, |
| 401-520-0030 | Rhode Island, |
| 401-520-0031 | Rhode Island, |
| 401-520-0032 | Rhode Island, |
| 401-520-0033 | Rhode Island, |
| 401-520-0034 | Rhode Island, |
| 401-520-0035 | Rhode Island, |
| 401-520-0036 | Rhode Island, |
| 401-520-0037 | Rhode Island, |
| 401-520-0038 | Rhode Island, |
| 401-520-0039 | Rhode Island, |
| 401-520-0040 | Rhode Island, |
| 401-520-0041 | Rhode Island, |
| 401-520-0042 | Rhode Island, |
| 401-520-0043 | Rhode Island, |
| 401-520-0044 | Rhode Island, |
| 401-520-0045 | Rhode Island, |
| 401-520-0046 | Rhode Island, |
| 401-520-0047 | Rhode Island, |
| 401-520-0048 | Rhode Island, |
| 401-520-0049 | Rhode Island, |
| 401-520-0050 | Rhode Island, |
The area code prefix is introduced in 10/15/1996, the phone number type is Unknown. The major cities in the area are Bristol, RI;Cranston, RI;East Providence, RI;Newpo
| Area Code 401 | |
|---|---|
| Time Zone | Eastern (UTC-05:00) |
| Major City | Providence |
| State/Province | Rhode Island |
| Country | United States |