National Phone Number Registry NPNR

Area Code 401 Location

Area code 401 is currently assigned for use in Rhode Island since Jan 01, 1947. View all phone prefixes used in area code 401 or other area codes in Rhode Island.

(401)
Enter 7-digit phone number for area code 401 or the complete 10-digit phone number

Phone Prefixes for Area Code 401

Page 1 of 12 — Previous   Next
Area code Location Company / Service Provider
401-200 BRISTOL, RI AT&T LOCAL
401-203 GREENWICH, RI SPRINT SPECTRUM L.P.
401-204 PAWTUCKET, RI TELNYX LLC
401-205 CENTREDALE, RI GLOBAL NAPS, INC. - RI
401-206 W WARWICK, RI SPRINT SPECTRUM L.P.
401-207 Narragansett, RI SPRINT SPECTRUM L.P.
401-208 CAROLINA, RI GLOBAL NAPS, INC. - RI
401-209 PROVIDENCE, RI CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI
401-210 BLOCK IS, RI GLOBAL NAPS, INC. - RI
401-212 HOPEVALLEY, RI OMNIPOINT MIAMI E LICENSE, LLC
401-213 CAROLINA, RI COX RHODE ISLAND TELECOM INC
401-214 PROVIDENCE, RI PEERLESS NETWORK OF RHODE ISLAND, LLC - RI
401-215 PROVIDENCE, RI AT&T LOCAL
401-216 WOONSOCKET, RI TELEPORT COMMUNICATIONS AMERICA, LLC - RI
401-217 WGLOCESTER, RI CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC
401-218 Narragansett, RI CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC
401-219 GREENWICH, RI OMNIPOINT MIAMI E LICENSE, LLC
401-221 PROVIDENCE, RI USA MOBILITY WIRELESS, INC.
401-222 PROVIDENCE, RI VERIZON NEW ENGLAND INC.
401-223 PROVIDENCE, RI CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC.
401-225 PROVIDENCE, RI NEW CINGULAR WIRELESS PCS, LLC - DC
401-226 PROVIDENCE, RI OMNIPOINT MIAMI E LICENSE, LLC
401-227 SCITUATE, RI MCIMETRO ACCESS TRANSMISSION SERVICES LLC - RI
401-228 PROVIDENCE, RI MCIMETRO ACCESS TRANSMISSION SERVICES LLC - RI
401-229 WOONSOCKET, RI MCIMETRO ACCESS TRANSMISSION SERVICES LLC - RI
401-230 PROVIDENCE, RI BROADVIEW NETWORKS, INC. - RI
401-231 CENTREDALE, RI VERIZON NEW ENGLAND INC.
401-232 CENTREDALE, RI VERIZON NEW ENGLAND INC.
401-233 CENTREDALE, RI VERIZON NEW ENGLAND INC.
401-234 GREENWICH, RI MCIMETRO ACCESS TRANSMISSION SERVICES LLC - RI
401-235 WOONSOCKET, RI VERIZON NEW ENGLAND INC.
401-236 NEWPORT, RI TELEPORT COMMUNICATIONS AMERICA, LLC - RI
401-237 WARREN, RI TELEPORT COMMUNICATIONS AMERICA, LLC - RI
401-238 CAROLINA, RI GLOBAL NAPS, INC. - RI
401-239 NEWPORT, RI LEVEL 3 COMMUNICATIONS - RI
401-241 PROVIDENCE, RI OMNIPOINT MIAMI E LICENSE, LLC
401-243 PROVIDENCE, RI VERIZON NEW ENGLAND INC.
401-244 WARWICK, RI TELEPORT COMMUNICATIONS AMERICA, LLC - RI
401-245 WARREN, RI VERIZON NEW ENGLAND INC.
401-246 WARREN, RI VERIZON NEW ENGLAND INC.
401-247 WARREN, RI VERIZON NEW ENGLAND INC.
401-248 PROVIDENCE, RI TELEPORT COMMUNICATIONS AMERICA, LLC - RI
401-249 COVENTRY, RI MCIMETRO ACCESS TRANSMISSION SERVICES LLC - RI
401-250 W WARWICK, RI AT&T LOCAL
401-251 PORTSMOUTH, RI WIDE VOICE, LLC - RI
401-252 WARREN, RI SPRINT SPECTRUM L.P.
401-253 BRISTOL, RI VERIZON NEW ENGLAND INC.
401-254 BRISTOL, RI VERIZON NEW ENGLAND INC.
401-255 PROVIDENCE, RI SPRINT SPECTRUM L.P.
401-256 PROVIDENCE, RI CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI
New numbers being added to 401 area code
Effective: 07/06/2017
401-204 in PAWTUCKET, RI
TELNYX LLC
401 Area Code Information
Type of code: General Purpose Code
Location: RI - US
Time zone: E
Assigned for use: Yes
Code in service: Yes
Service date: January 01, 1947
In jeopardy: No
Relief in progress: No
NPA Relief status:
Code assignable: Yes
Geographic or
non-geographic:
G
Reserved for future use: No
Planning letter(s):
Overlay code: No
Overlay complex:
Dialing plan Standard Permissive
Home local calls: 7D NA
Foreign local calls: 1+10D NA
Home toll calls: 7D 1+10D
Foreign toll calls: 1+10D -

Home   ·   Area Codes   ·   News & Info
Some useful links:
National Do Not Call Registry FTC - Cell Phones and the Do Not Call Registry FCC - Do Not Call List FTC Complaint Assistant 1.3.86