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Our database includes 0 area code 640 prefix with phone numbers:
| Prefix | Company | Rate Center |
|---|
Area Code 640 Information
Area code 640 belongs to New Jersey, UNITED STATES. It is a General Purpose Code which was placed in service on January 1, 1947.
| Type | General Purpose Code |
| Use | Geograpic |
| Location | New Jersey (NJ) |
| Country | UNITED STATES |
| Service Date | 17/09/2018 |
| Service |
Related Area Codes
Other area codes serving New Jersey: