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(475)
Enter 7-digit phone number for area code 475 or the complete 10-digit phone number

Phone Prefixes for Area Code 475

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Area code Location Company / Service Provider
475-200 HUNTINGTON, CT PEERLESS NETWORK OF CONNECTICUT, LLC - CT
475-201 NEW HAVEN, CT METRO PCS, INC.
475-202 NEW HAVEN, CT SPRINT SPECTRUM L.P.
475-204 DANBURY, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-205 STAMFORD, CT CENTURYLINK COMMUNICATIONS LLC
475-206 DANBURY, CT OMNIPOINT COMMUNICATIONS, INC. - CT
475-207 WOODBURY, CT CHARTER FIBERLINK CT-CCO, LLC-CT
475-208 NORWALK, CT LEVEL 3 COMMUNICATIONS, LLC - CT
475-209 NEW HAVEN, CT SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT
475-210 BRIDGEPORT, CT CENTURYLINK COMMUNICATIONS LLC
475-212 NAUGATUCK, CT PEERLESS NETWORK OF CONNECTICUT, LLC - CT
475-213 STAMFORD, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-214 STAMFORD, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-215 RIDGEFIELD, CT CENTURYLINK COMMUNICATIONS LLC
475-217 STAMFORD, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-218 DANBURY, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-219 WOLCOTT, CT BANDWIDTH.COM CLEC, LLC - CT
475-220 NEW HAVEN, CT PAETEC COMMUNICATIONS, LLC - CT
475-221 BRANFORD, CT BANDWIDTH.COM CLEC, LLC - CT
475-222 WATERBURY, CT PEERLESS NETWORK OF CONNECTICUT, LLC - CT
475-223 Ansonia / Derby, CT OMNIPOINT COMMUNICATIONS, INC. - CT
475-224 NEW HAVEN, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-225 BRIDGEPORT, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-226 STAMFORD, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-227 NEW HAVEN, CT NEW CINGULAR WIRELESS PCS, LLC - DC
475-228 Ansonia / Derby, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-229 STAMFORD, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-230 NEW HAVEN, CT TELEPORT COMMUNICATIONS AMERICA, LLC - CT
475-231 TRUMBULL, CT CHARTER FIBERLINK CT-CCO, LLC-CT
475-232 STAMFORD, CT LEVEL 3 COMMUNICATIONS, LLC - CT
475-233 WATERBURY, CT NEW CINGULAR WIRELESS PCS, LLC - DC
475-234 NEW HAVEN, CT TELNYX LLC
475-235 WATERBURY, CT NEW CINGULAR WIRELESS PCS, LLC - DC
475-238 NEW HAVEN, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-239 TRUMBULL, CT PEERLESS NETWORK OF CONNECTICUT, LLC - CT
475-240 GREENWICH, CT TC SYSTEMS,INC. - NY
475-242 REDDING, CT PEERLESS NETWORK OF CONNECTICUT, LLC - CT
475-243 Ansonia / Derby, CT PEERLESS NETWORK OF CONNECTICUT, LLC - CT
475-245 NORWALK, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-246 NEW HAVEN, CT SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT
475-247 NEW HAVEN, CT SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT
475-248 BRIDGEPORT, CT SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT
475-249 OLDGRNWICH, CT SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT
475-266 NORWALK, CT NEW CINGULAR WIRELESS PCS, LLC - DC
475-269 HUNTINGTON, CT BROADVOX-CLEC, LLC - CT
475-275 BYRAM, CT NEUTRAL TANDEM-NEW YORK, LLC - CT
475-277 WILTON, CT CENTURYLINK COMMUNICATIONS LLC
475-279 DANBURY, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
475-282 BRIDGEPORT, CT BANDWIDTH.COM CLEC, LLC - CT
475-283 NORWALK, CT CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT
New numbers being added to 475 area code
Effective: 08/20/2017
475-242 in REDDING, CT
PEERLESS NETWORK OF CONNECTICUT, LLC - CT
Effective: 09/10/2017
475-393 in NORWALK, CT
OMNIPOINT COMMUNICATIONS, INC. - CT
475 Area Code Information
Type of code: General Purpose Code
Location: CT - US
Time zone: E
Assigned for use: Yes
Code in service: Yes
Service date: December 12, 2009
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): 388 255 217
Overlay code: Yes
Overlay complex: 203/475
Dialing plan Standard Permissive
Home local calls: 10D 1+10D
Foreign local calls: 10D 1+10D
Home toll calls: 1+10D NA
Foreign toll calls: 1+10D -

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