There are 15 phone number prefixes within area code 004. Additionally, there are more than 0 phone numbers in this area code that have received at least one user report. The location of calls from area code 004 is unknown.
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.
| Prefix | City / State | Primary Telco |
|---|---|---|
| 004-054 | (Unknown) | |
| 004-063 | (Unknown) | |
| 004-081 | (Unknown) | |
| 004-100 | (Unknown) | |
| 004-133 | (Unknown) | |
| 004-174 | (Unknown) | |
| 004-238 | (Unknown) | |
| 004-571 | (Unknown) | |
| 004-655 | (Unknown) | |
| 004-698 | (Unknown) | |
| 004-830 | (Unknown) | |
| 004-884 | (Unknown) | |
| 004-888 | (Unknown) | |
| 004-889 | (Unknown) | |
| 004-955 | (Unknown) |
June 11, 2026