National Phone Number Registry NPNR

Area Code 517 Location

Area code 517 is currently assigned for use in Michigan since Jan 01, 1947. View all phone prefixes used in area code 517 or other area codes in Michigan.

(517)
Enter 7-digit phone number for area code 517 or the complete 10-digit phone number

Phone Prefixes for Area Code 517

Page 1 of 12 — Previous   Next
Area code Location Company / Service Provider
517-200 LITCHFIELD, MI NEW CINGULAR WIRELESS PCS, LLC - IL
517-201 LESLIE, MI NEUTRAL TANDEM-MICHIGAN, LLC - MI
517-202 LANSING, MI SPRINT SPECTRUM L.P.
517-203 LANSING, MI AMERITECH MICHIGAN
517-204 LANSING, MI SPRINT SPECTRUM L.P.
517-205 JACKSON, MI AMERITECH MICHIGAN
517-206 JACKSON, MI SPRINT SPECTRUM L.P.
517-207 ADRIAN, MI TELNET WORLDWIDE, INC.
517-208 BRITTON, MI CENTURYLINK COMMUNICATIONS LLC
517-209 HOLT, MI BANDWIDTH.COM CLEC, LLC - MI
517-210 Potterville, MI NEUTRAL TANDEM-MICHIGAN, LLC - MI
517-212 HILLSDALE, MI CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI
517-213 CHARLOTTE, MI LEVEL 3 COMMUNICATIONS, LLC - MI
517-214 LANSING, MI SPRINT SPECTRUM L.P.
517-215 ADRIAN, MI SPRINT SPECTRUM L.P.
517-216 PERRY, MI SHIAWASSEE TELEPHONE CO.
517-217 CLINTON, MI TC3 TELECOM, INC. - MI
517-218 LANSING, MI USA MOBILITY WIRELESS, INC.
517-219 Fowlerville, MI LEVEL 3 COMMUNICATIONS, LLC - MI
517-220 LANSING, MI CENTURYLINK COMMUNICATIONS LLC
517-221 HOLT, MI NEW CINGULAR WIRELESS PCS, LLC - IL
517-222 DANSVILLE, MI BROOKS FIBER COMMUNICATIONS OF MICHIGAN - MI
517-223 Fowlerville, MI AMERITECH MICHIGAN
517-224 Potterville, MI LEVEL 3 COMMUNICATIONS, LLC - MI
517-225 HOWELL, MI NEW CINGULAR WIRELESS PCS, LLC - IL
517-226 LANSING, MI AMERICAN MESSAGING SERVICES, LLC
517-227 COLDWATER, MI CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI
517-228 LANSING, MI USA MOBILITY WIRELESS, INC.
517-229 LANSING, MI USA MOBILITY WIRELESS, INC.
517-230 LANSING, MI CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI
517-231 CHARLOTTE, MI CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI
517-232 LANSING, MI USA MOBILITY WIRELESS, INC.
517-233 Eaton Rapids, MI BROOKS FIBER COMMUNICATIONS OF MICHIGAN - MI
517-234 HOWELL, MI NEW CINGULAR WIRELESS PCS, LLC - IL
517-235 DIMONDALE, MI AT&T CORP.
517-236 DIMONDALE, MI CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI
517-238 Coldwater Lake, MI FRONTIER NORTH, INC. - MI
517-239 DE WITT, MI FRONTIER NORTH, INC. - MI
517-240 JACKSON, MI SPRINT SPECTRUM L.P.
517-241 LANSING, MI AMERITECH MICHIGAN
517-242 LANSING, MI CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI
517-243 LANSING, MI CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI
517-244 MASON, MI AMERITECH MICHIGAN
517-245 Fowlerville, MI CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI
517-249 LANSING, MI NEW CINGULAR WIRELESS PCS, LLC - IL
517-250 JACKSON, MI NEW CINGULAR WIRELESS PCS, LLC - IL
517-251 LANSING, MI AMERICAN MESSAGING SERVICES, LLC
517-252 ADDISON, MI NEW CINGULAR WIRELESS PCS, LLC - IL
517-253 LANSING, MI AMERITECH MICHIGAN
517-254 FRONTIER, MI FRONTIER COMMUNICATIONS OF MICHIGAN, INC.
New numbers being added to 517 area code
Effective: 06/24/2017
517-257 in JACKSON, MI
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI
Effective: 05/01/2017
517-275 in LANSING, MI
TELEPORT COMMUNICATIONS AMERICA, LLC - MI
517 Area Code Information
Type of code: General Purpose Code
Location: MI - 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): 251 244 226 212
Overlay code: No
Overlay complex:
Dialing plan Standard Permissive
Home local calls: 7D 10D
Foreign local calls: 10D NA
Home toll calls: 1+10D NA
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