The city of Pawtucket is assigned specific ZIP Code(s) by the United States Postal Service (USPS) to make mail delivery accurate and efficient. A ZIP Code in Pawtucket helps identify the correct postal area, ensuring that letters, parcels, and packages reach the right neighborhood or post office without delay. For residents, businesses, and visitors, knowing the correct Pawtucket ZIP Code is important not only for mailing purposes but also for location-based services, navigation, and demographic reference.
| Post Office | Pawtucket |
| County | Providence |
| State | Rhode Island |
| ZIP Code | 2860 |
| Post Office | Pawtucket |
| County | Providence |
| State | Rhode Island |
| ZIP Code | 2861 |
| Post Office | Pawtucket |
| County | Providence |
| State | Rhode Island |
| ZIP Code | 2862 |