First three digits · Rhode Island
ZIP Codes Starting with
69 ZIP codes start with 028, sorted at the Providence, RI (SCF 028) sectional center (USPS labeling list L005, effective October 1, 2026) in Rhode Island: 63 residential ZIP codes across 5 counties and 6 PO Box or single-organization codes (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 028 mean?
The first digit, 0, is one of ten national areas (Connecticut, Massachusetts, Maine, New Hampshire, New Jersey, Puerto Rico, Rhode Island, Vermont, U.S. Virgin Islands and Armed Forces Europe). The first three, 028, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 028 to the Providence, RI (SCF 028) facility. The last two digits pick the delivery area. By residents, the largest town names among the 028 ZIP codes are Warwick, Pawtucket, Woonsocket, Cumberland, Coventry and West Warwick.
The same facility sorts 5 prefixes, 202 ZIP codes in all: 025, 026, 027, 028, 029.
Where are the 028 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 028
| County | ||||||
|---|---|---|---|---|---|---|
| 02801 | Adamsville | Newport County | PO Box or unique | – | – | – |
| 02802 | Albion | Providence County | 677 | 3,508 | $116k | $363k |
| 02804 | Ashaway | Washington County | 2,609 | 221 | $102k | $355k |
| 02806 | Barrington | Bristol County | 17,126 | 2,092 | $153k | $644k |
| 02807 | Block Island | Washington County | 777 | 86 | $83k | $1.3M |
| 02808 | Bradford | Washington County | 2,657 | 350 | $107k | $388k |
| 02809 | Bristol | Bristol County | 22,220 | 2,270 | $98k | $485k |
| 02812 | Carolina | Washington County | 1,479 | 370 | $105k | $473k |
| 02813 | Charlestown | Washington County | 8,051 | 219 | $109k | $526k |
| 02814 | Chepachet | Providence County | 7,587 | 175 | $111k | $391k |
| 02815 | Clayville | Providence County | 161 | 59 | $126k | $421k |
| 02816 | Coventry | Kent County | 33,298 | 901 | $101k | $351k |
| 02817 | West Greenwich | Kent County | 6,647 | 132 | $136k | $535k |
| 02818 | East Greenwich | Kent County | 19,786 | 932 | $139k | $614k |
| 02822 | Exeter | Washington County | 6,539 | 120 | $113k | $520k |
| 02823 | Fiskeville | Providence County | 59 | 277 | $32k | – |
| 02824 | Forestdale | Providence County | 448 | 2,383 | $204k | $413k |
| 02825 | Foster | Providence County | 6,107 | 111 | $113k | $446k |
| 02826 | Glendale | Providence County | 831 | 341 | $79k | $286k |
| 02827 | Greene | Kent County | 2,469 | 115 | $152k | $419k |
| 02828 | Greenville | Providence County | 7,023 | 1,616 | $97k | $441k |
| 02829 | Harmony | Providence County | 51 | 84 | – | – |
| 02830 | Harrisville | Providence County | 6,637 | 325 | $121k | $409k |
| 02831 | Hope | Providence County | 3,483 | 324 | $137k | $462k |
| 02832 | Hope Valley | Washington County | 4,998 | 202 | $106k | $432k |
| 02833 | Hopkinton | Washington County | 499 | 143 | – | $283k |
| 02835 | Jamestown | Newport County | 5,534 | 591 | $141k | $842k |
| 02836 | Kenyon | Washington County | 104 | 369 | – | $458k |
| 02837 | Little Compton | Newport County | 3,584 | 174 | $135k | $783k |
| 02838 | Manville | Providence County | 3,740 | 2,677 | $97k | $372k |
| 02839 | Mapleville | Providence County | 1,525 | 354 | $97k | $338k |
| 02840 | Newport | Newport County | 23,448 | 3,222 | $86k | $747k |
| 02841 | Newport | Newport County | 1,426 | 4,133 | $182k | – |
| 02842 | Middletown | Newport County | 16,832 | 1,342 | $102k | $563k |
| 02852 | North Kingstown | Washington County | 23,406 | 759 | $119k | $505k |
| 02857 | North Scituate | Providence County | 8,262 | 191 | $109k | $428k |
| 02858 | Oakland | Providence County | 738 | 1,194 | $129k | $352k |
| 02859 | Pascoag | Providence County | 7,018 | 254 | $125k | $386k |
| 02860 | Pawtucket | Providence County | 47,818 | 8,958 | $62k | $336k |
| 02861 | Pawtucket | Providence County | 28,124 | 7,873 | $83k | $315k |
| 02862 | Pawtucket | Providence County | PO Box or unique | – | – | – |
| 02863 | Central Falls | Providence County | 22,701 | 19,013 | $49k | $352k |
| 02864 | Cumberland | Providence County | 36,820 | 1,391 | $118k | $431k |
| 02865 | Lincoln | Providence County | 18,447 | 1,120 | $106k | $470k |
| 02871 | Portsmouth | Newport County | 17,488 | 1,025 | $117k | $597k |
| 02872 | Prudence Island | Newport County | 156 | 26 | $132k | $597k |
| 02873 | Rockville | Washington County | 124 | 33 | $46k | $360k |
| 02874 | Saunderstown | Washington County | 6,379 | 410 | $160k | $714k |
| 02875 | Shannock | Washington County | 44 | 25 | – | – |
| 02876 | Slatersville | Providence County | 355 | 1,784 | – | – |
| 02877 | Slocum | Washington County | PO Box or unique | – | – | – |
| 02878 | Tiverton | Newport County | 16,189 | 557 | $106k | $412k |
| 02879 | Wakefield | Washington County | 21,802 | 552 | $112k | $565k |
| 02880 | Wakefield | Washington County | PO Box or unique | – | – | – |
| 02881 | Kingston | Washington County | 7,687 | 2,282 | $57k | $575k |
| 02882 | Narragansett | Washington County | 13,091 | 1,020 | $96k | $750k |
| 02883 | Peace Dale | Washington County | PO Box or unique | – | – | – |
| 02885 | Warren | Bristol County | 11,144 | 1,810 | $91k | $396k |
| 02886 | Warwick | Kent County | 31,293 | 1,981 | $92k | $366k |
| 02887 | Warwick | Kent County | PO Box or unique | – | – | – |
| 02888 | Warwick | Kent County | 19,134 | 3,245 | $92k | $350k |
| 02889 | Warwick | Kent County | 27,516 | 3,254 | $84k | $336k |
| 02891 | Westerly | Washington County | 21,587 | 821 | $97k | $470k |
| 02892 | West Kingston | Washington County | 5,768 | 212 | $136k | $491k |
| 02893 | West Warwick | Kent County | 31,173 | 3,980 | $78k | $331k |
| 02894 | Wood River Junction | Washington County | 831 | 198 | – | $341k |
| 02895 | Woonsocket | Providence County | 43,521 | 5,605 | $61k | $311k |
| 02896 | North Smithfield | Providence County | 11,583 | 503 | $109k | $457k |
| 02898 | Wyoming | Washington County | 1,912 | 161 | $119k | $424k |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.