| BA | Town of Barrington | | |
| BR | Town of Bristol | | |
| BU | Town of Burrillville | | |
| CF | City of Central Falls | | |
| CH | Town of Charlestown | | |
| CO | Town of Coventry | | |
| CR | City of Cranston | | |
| CU | Town of Cumberland | | |
| EG | Town of East Greenwich | | |
| EP | City of East Providence | | |
| EX | Town of Exeter | | |
| FO | Town of Foster | | |
| GL | Town of Glocester | | |
| HK | Town of Hopkinton | | |
| JA | Town of Jamestown | | |
| JO | Town of Johnston | | |
| LC | Town of Little Compton | | |
| LN | Town of Lincoln | | |
| MI | Town of Middletown | | |
| NA | Town of Narragansett | | |
| NE | City of Newport | | |
| NH | Town of New Shoreham | | |
| NK | Town of North Kingstown | | |
| NP | Town of North Providence | | |
| NS | Town of North Smithfield | | |
| OS | Out of State Municipality | | |
| PA | City of Pawtucket | | |
| PO | Town of Portsmouth | | |
| PV | City of Providence | | |
| RM | Town of Richmond | | |
| SC | Town of Scituate | | |
| SF | Town of Smithfield | | |
| SK | Town of South Kingstown | | |
| TV | Town of Tiverton | | |
| WE | Town of Westerly | | |
| WG | Town of West Greenwich | | |
| WK | City of Warwick | | |
| WO | City of Woonsocket | | |
| WR | Town of Warren | | |
| WW | Town of West Warwick | | |