Rhode Island Area Codes

Area Code 401
Post Office City: Adamsville, RI
County: Newport County County
Timezone: America/New_York
Coordinates: -71.16, 41.51
Area Code: 401

What is the Area Code?

In the United States, the "Area Code" is a numerical prefix used in phone numbers to identify a specific geographic region within the country. These area codes are part of the telephone numbering system and are essential for the proper routing of calls.

The area code typically consists of three digits and precedes the local phone number. For example, in the phone number (212) 555-1234, "212" is the area code that corresponds to a part of New York City.

Functions of the Area Code:

Geographic Identification: Allows the determination of the region or city from which a call originates. Call Routing: Helps telephone service providers direct calls efficiently through their network. Number Distribution: Facilitates the assignment and organization of phone numbers to avoid conflicts and duplications. Billing: Sometimes, call costs can vary depending on the area code, especially for long-distance calls. In summary, area codes are fundamental to the functioning of the telephone system in the United States, ensuring that calls are connected correctly and managed in an orderly manner.

Area Codes for Rhode Island

Area Codes, cities and counties within Rhode Island Area Code

Here are the cities and towns for State Rhode Island that the US Post Office accepts. The city listed as the main city is usually where the main post office is located. When sending a letter or package, always include your preferred city to ensure your delivery is as successful as possible

Primary CityAceptable CitiesStateCountyArea CodesZIPTimezone
Adamsville--Rhode Island(RI)Newport County40102801America/New_York
Albion--Rhode Island(RI)Providence County40102802America/New_York
Ashaway--Rhode Island(RI)Washington County40102804America/New_York
Barrington--Rhode Island(RI)Bristol County40102806America/New_York
Block IslandNew ShorehamRhode Island(RI)Washington County40102807America/New_York
Bradford--Rhode Island(RI)Washington County40102808America/New_York
Bristol--Rhode Island(RI)Bristol County40102809America/New_York
CarolinaRichmondRhode Island(RI)Washington County40102812America/New_York
Central Falls--Rhode Island(RI)Providence County40102863America/New_York
Charlestown--Rhode Island(RI)Washington County40102813America/New_York
Chepachet--Rhode Island(RI)Providence County40102814America/New_York
Clayville--Rhode Island(RI)Providence County40102815America/New_York
Coventry--Rhode Island(RI)Kent County40102816America/New_York
CranstonProvidenceRhode Island(RI)Providence County40102910America/New_York
Cranston--Rhode Island(RI)Providence County40102920America/New_York
Cranston--Rhode Island(RI)Providence County40102921America/New_York
Cumberland--Rhode Island(RI)Providence County40102864America/New_York
East GreenwichE GreenwichRhode Island(RI)Kent County40102818America/New_York
East ProvidenceE ProvidenceRhode Island(RI)Providence County40102914America/New_York
ExeterEscoheagRhode Island(RI)Washington County40102822America/New_York
Fiskeville--Rhode Island(RI)Providence County40102823America/New_York
Forestdale--Rhode Island(RI)Providence County40102824America/New_York
Foster--Rhode Island(RI)Providence County40102825America/New_York
Glendale--Rhode Island(RI)Providence County40102826America/New_York
GreeneCoventryRhode Island(RI)Kent County40102827America/New_York
Greenville--Rhode Island(RI)Providence County40102828America/New_York
Harmony--Rhode Island(RI)Providence County40102829America/New_York
HarrisvilleBurrillvilleRhode Island(RI)Providence County40102830America/New_York
Hope--Rhode Island(RI)Providence County40102831America/New_York
Hope ValleyRichmondRhode Island(RI)Washington County40102832America/New_York
Hopkinton--Rhode Island(RI)Washington County40102833America/New_York
Jamestown--Rhode Island(RI)Newport County40102835America/New_York
JohnstonProvidenceRhode Island(RI)Providence County40102919America/New_York
KenyonRichmondRhode Island(RI)Washington County40102836America/New_York
Kingston--Rhode Island(RI)Washington County40102881America/New_York
Lincoln--Rhode Island(RI)Providence County401, 50802865America/New_York
Little ComptonL ComptonRhode Island(RI)Newport County40102837America/New_York
Manville--Rhode Island(RI)Providence County40102838America/New_York
Mapleville--Rhode Island(RI)Providence County40102839America/New_York
Middletown--Rhode Island(RI)Newport County40102842America/New_York
NarragansettPoint JudithRhode Island(RI)Washington County40102882America/New_York
Newport--Rhode Island(RI)Newport County40102840America/New_York
Newport--Rhode Island(RI)Newport County40102841America/New_York
North KingstownN KingstownRhode Island(RI)Washington County40102852America/New_York
North KingstownN KingstownRhode Island(RI)Washington County40102854America/New_York
North ProvidenceN Providence, ProvidenceRhode Island(RI)Providence County40102911America/New_York
North ScituateN Scituate, ScituateRhode Island(RI)Providence County40102857America/New_York
North SmithfieldN SmithfieldRhode Island(RI)Providence County40102896America/New_York
Oakland--Rhode Island(RI)Providence County40102858America/New_York
Pascoag--Rhode Island(RI)Providence County40102859America/New_York
Pawtucket--Rhode Island(RI)Providence County40102860America/New_York
Pawtucket--Rhode Island(RI)Providence County40102861America/New_York
Pawtucket--Rhode Island(RI)Providence County40102862America/New_York
Peace DaleS Kingstown, South KingstownRhode Island(RI)Washington County40102883America/New_York
Portsmouth--Rhode Island(RI)Newport County40102871America/New_York
Providence--Rhode Island(RI)Providence County40102901America/New_York
Providence--Rhode Island(RI)Providence County40102902America/New_York
Providence--Rhode Island(RI)Providence County40102903America/New_York
ProvidenceN Providence, North ProvidenceRhode Island(RI)Providence County40102904America/New_York
ProvidenceCranstonRhode Island(RI)Providence County40102905America/New_York
Providence--Rhode Island(RI)Providence County40102906America/New_York
ProvidenceCranstonRhode Island(RI)Providence County40102907America/New_York
ProvidenceN Providence, North ProvidenceRhode Island(RI)Providence County40102908America/New_York
Providence--Rhode Island(RI)Providence County40102909America/New_York
ProvidenceBrown StationRhode Island(RI)Providence County40102912America/New_York
ProvidenceFriar StationRhode Island(RI)Providence County40102918America/New_York
Providence--Rhode Island(RI)Providence County40102940America/New_York
Prudence IslandPrudence IslRhode Island(RI)Newport County40102872America/New_York
Riverside--Rhode Island(RI)Providence County40102915America/New_York
Rockville--Rhode Island(RI)Washington County40102873America/New_York
Rumford--Rhode Island(RI)Providence County40102916America/New_York
Saunderstown--Rhode Island(RI)Washington County40102874America/New_York
ShannockRichmondRhode Island(RI)Washington County40102875America/New_York
Slatersville--Rhode Island(RI)Providence County40102876America/New_York
Slocum--Rhode Island(RI)Washington County40102877America/New_York
Smithfield--Rhode Island(RI)Providence County40102917America/New_York
Tiverton--Rhode Island(RI)Newport County40102878America/New_York
WakefieldNarragansett, Peace Dale, S Kingstown, South KingstownRhode Island(RI)Washington County40102879America/New_York
Wakefield--Rhode Island(RI)Washington County40102880America/New_York
Warren--Rhode Island(RI)Bristol County40102885America/New_York
Warwick--Rhode Island(RI)Kent County40102886America/New_York
Warwick--Rhode Island(RI)Kent County40102887America/New_York
Warwick--Rhode Island(RI)Kent County40102888America/New_York
Warwick--Rhode Island(RI)Kent County40102889America/New_York
West GreenwichW GreenwichRhode Island(RI)Kent County40102817America/New_York
West KingstonRichmondRhode Island(RI)Washington County40102892America/New_York
West Warwick--Rhode Island(RI)Kent County40102893America/New_York
Westerly--Rhode Island(RI)Washington County40102891America/New_York
Wood River JunctionWood River JtRhode Island(RI)Washington County40102894America/New_York
Woonsocket--Rhode Island(RI)Providence County40102895America/New_York
WyomingRichmondRhode Island(RI)Washington County40102898America/New_York

Rhode Island have 1 Area Codes

401