Area Code 947
Area code 947 is in Michigan, USA , spanning 2 counties and serving 43 cities, including Troy, Pontiac or Royal Oak; it currently uses 199 prefixes, assigned from 947-200-XXXX through 947-999-XXXX.
In service since September 07, 2002, area code 947 is an overlay Numbering Plan Area, part of overlay complex 248/947.
The current local time is .
For exact NPA boundaries see official 947 area code map
Phone number lookup
More Michigan area codes:
Locate any 947-NXX prefix:
| NPANXX | Area Served1 | Date1 |
|---|---|---|
| 947-200 | Ortonville | 4/25/2016 |
| 947-201 | Auburn Heights | 4/27/2017 |
| 947-202 | Ortonville | 3/4/2005 |
| 947-203 | Oxford | 6/7/2017 |
| 947-204 | Milford/ White Lake | 10/25/2017 |
| 947-205 | Troy | 1/11/2018 |
| 947-206 | Ortonville | 3/29/2006 |
| 947-207 | South Lyon | 9/24/2018 |
| 947-208 | Auburn Heights | 9/24/2018 |
| 947-209 | Troy | 8/31/2018 |
| 947-210 | Pontiac | 9/26/2018 |
| 947-212 | Clarkston | 7/13/2005 |
| 947-213 | Ortonville | 10/21/2005 |
| 947-214 | Walled Lake | 11/1/2018 |
| 947-215 | Southfield | 3/12/2019 |
| 947-216 | Farmington | 1/17/2020 |
| 947-217 | Southfield | 3/30/2020 |
| 947-218 | Troy | 3/30/2020 |
| 947-219 | Birmingham | 6/15/2020 |
| 947-220 | Ortonville | 10/21/2005 |
| 947-221 | Drayton Plains | 9/28/2018 |
| 947-222 | Drayton Plains | 9/29/2015 |
| 947-223 | Commerce | 6/24/2020 |
| 947-224 | Southfield | 6/25/2020 |
| 947-225 | Holly | 7/27/2020 |
| 947-226 | Auburn Heights | 8/17/2020 |
| 947-227 | Walled Lake | 11/24/2020 |
| 947-228 | Farmington | 9/21/2020 |
| 947-229 | Clarkston | 12/10/2020 |
| 947-230 | Royal Oak | 12/16/2020 |
| 947-231 | Birmingham | 05/11/2023 |
| 947-232 | Pontiac | 12/18/2020 |
| 947-233 | Northville | 12/21/2020 |
| 947-234 | Southfield | 12/21/2020 |
| 947-235 | Southfield | 3/8/2021 |
| 947-236 | Rochester | 5/26/2021 |
| 947-237 | Birmingham | 11/9/2020 |
| 947-238 | Southfield | 11/1/2021 |
| 947-239 | Clarkston | 6/28/2021 |
| 947-240 | West Bloomfield | 9/8/2021 |
| 947-241 | Southfield | 1/5/2022 |
| 947-242 | West Bloomfield | 10/19/2021 |
| 947-243 | Troy | 1/10/2022 |
| 947-244 | Ortonville | 1/5/2021 |
| 947-245 | Drayton Plains | 1/4/2022 |
| 947-246 | Farmington | 04/18/2023 |
| 947-247 | Holly | 5/19/2021 |
| 947-248 | Rochester | 06/26/2023 |
| 947-249 | Holly | 1/4/2022 |
| 947-250 | Farmington | 4/15/2022 |
| 947-251 | Oxford | 1/4/2022 |
| 947-252 | Auburn Heights | 9/1/2017 |
| 947-253 | Southfield | 10/28/2022 |
| 947-254 | Farmington | 9/14/2022 |
| 947-255 | Clarkston | 6/2/2006 |
| 947-256 | Milford/ White Lake | 10/4/2022 |
| 947-257 | Pontiac | 1/4/2022 |
| 947-258 | Clarkston | 3/18/2022 |
| 947-259 | Southfield | 2/11/2022 |
| 947-260 | Birmingham | 12/5/2022 |
| 947-261 | Birmingham | 11/4/2022 |
| 947-262 | Auburn Heights | 12/1/2022 |
| 947-263 | Lake Orion | 1/11/2022 |
| 947-264 | Clarkston | 6/2/2006 |
| 947-265 | Northville | 06/26/2023 |
| 947-266 | Milford/ White Lake | 06/26/2023 |
| 947-267 | Commerce | 06/26/2023 |
| 947-268 | Farmington | 09/12/2023 |
| 947-269 | Rochester | 10/24/2023 |
| 947-270 | Birmingham | 12/10/2023 |
| 947-271 | Holly | 02/16/2024 |
| 947-272 | Pontiac | 1/12/2021 |
| 947-273 | Auburn Heights | 02/20/2024 |
| 947-274 | Birmingham | 02/27/2024 |
| 947-275 | Farmington | 02/21/2024 |
| 947-276 | Pontiac | 03/01/2024 |
| 947-277 | Royal Oak | 03/15/2024 |
| 947-278 | Pontiac | 05/22/2024 |
| 947-279 | Farmington | 05/24/2024 |
| 947-280 | Birmingham | 09/16/2024 |
| 947-281 | Southfield | 09/24/2024 |
| 947-282 | Southfield | N/A |
| 947-283 | Farmington | 10/21/2024 |
| 947-284 | Birmingham | 12/09/2024 |
| 947-285 | Birmingham | 01/02/2025 |
| 947-286 | Farmington | 02/27/2025 |
| 947-287 | Pontiac | 05/20/2024 |
| 947-288 | Ortonville | 3/4/2005 |
| 947-289 | Ortonville | 10/21/2005 |
| 947-290 | Farmington | 04/11/2025 |
| 947-291 | Birmingham | 05/16/2025 |
| NPANXX | Area Served1 | Date1 |
|---|---|---|
| 947-300 | Clarkston | 12/18/2019 |
| 947-309 | Ortonville | 3/29/2006 |
| 947-313 | Ortonville | 3/4/2005 |
| 947-326 | Clarkston | 6/2/2006 |
| 947-327 | Ortonville | 4/12/2021 |
| 947-333 | Lake Orion | 9/29/2015 |
| 947-334 | Birmingham | 1/25/2022 |
| 947-336 | Northville | 4/2/2021 |
| 947-339 | Northville | 2/24/2022 |
| 947-344 | Clarkston | 7/13/2005 |
| 947-345 | Oxford | 2/19/2021 |
| 947-348 | South Lyon | 4/2/2021 |
| 947-361 | Clarkston | 6/2/2006 |
| 947-362 | South Lyon | 1/11/2022 |
| 947-366 | Farmington | 3/2/2021 |
| 947-376 | Troy | 4/8/2021 |
| 947-381 | Clarkston | 1/26/2006 |
| 947-387 | Ortonville | 10/21/2005 |
| 947-399 | Ortonville | 3/4/2005 |
| NPANXX | Area Served1 | Date1 |
|---|---|---|
| 947-400 | West Bloomfield | 4/29/2020 |
| 947-414 | Pontiac | 3/8/2017 |
| 947-419 | Ortonville | 10/21/2005 |
| 947-420 | Clarkston | 6/2/2006 |
| 947-426 | Southfield | 1/7/2022 |
| 947-428 | Ortonville | 3/4/2005 |
| 947-433 | Ortonville | 3/29/2006 |
| 947-436 | Troy | 1/27/2022 |
| 947-444 | Ortonville | 10/21/2005 |
| 947-447 | Rochester | 5/19/2021 |
| 947-456 | Clarkston | 7/13/2005 |
| 947-465 | Commerce | 11/1/2017 |
| 947-466 | Milford/ White Lake | 1/11/2022 |
| 947-470 | Ortonville | 3/29/2006 |
| 947-479 | Rochester | 12/17/2020 |
| 947-485 | Ortonville | 3/29/2006 |
| 947-489 | Ortonville | 10/21/2005 |
| NPANXX | Area Served1 | Date1 |
|---|---|---|
| 947-500 | Pontiac | 12/19/2019 |
| 947-505 | Ortonville | 10/21/2005 |
| 947-509 | Clarkston | 6/2/2006 |
| 947-517 | Southfield | 2/1/2006 |
| 947-518 | Royal Oak | 10/30/2019 |
| 947-519 | Royal Oak | 10/31/2019 |
| 947-520 | Royal Oak | 12/31/2018 |
| 947-521 | Royal Oak | 10/8/2018 |
| 947-522 | Royal Oak | 2/9/2018 |
| 947-523 | Royal Oak | 12/31/2018 |
| 947-524 | Royal Oak | 10/5/2021 |
| 947-529 | Birmingham | 11/24/2021 |
| 947-539 | Ortonville | 10/21/2005 |
| 947-546 | Walled Lake | 2/25/2022 |
| 947-550 | Clarkston | 7/13/2005 |
| 947-566 | Ortonville | 3/4/2005 |
| 947-570 | Milford/ White Lake | 2/1/2006 |
| 947-577 | Clarkston | 6/2/2006 |
| NPANXX | Area Served1 | Date1 |
|---|---|---|
| 947-722 | Ortonville | 10/21/2005 |
| 947-729 | Royal Oak | 10/15/2021 |
| 947-733 | Drayton Plains | 5/13/2022 |
| 947-740 | Ortonville | 10/21/2005 |
| 947-744 | Clarkston | 1/26/2006 |
| 947-749 | Clarkston | 6/2/2006 |
| 947-750 | Clarkston | 1/26/2006 |
| 947-755 | Ortonville | 3/4/2005 |
| 947-757 | Ortonville | 3/29/2006 |
| 947-762 | Ortonville | 3/28/2006 |
| 947-768 | Clarkston | 1/26/2006 |
| 947-770 | Clarkston | 7/13/2005 |
| 947-777 | Milford/ White Lake | 6/16/2015 |
| NPANXX | Area Served1 | Date1 |
|---|---|---|
| 947-800 | Commerce | 9/29/2015 |
| 947-813 | Northville | 8/8/2022 |
| 947-823 | Clarkston | 6/2/2006 |
| 947-829 | Ortonville | 3/29/2006 |
| 947-830 | Ortonville | 3/28/2006 |
| 947-837 | West Bloomfield | 1/7/2022 |
| 947-844 | Clarkston | 7/13/2005 |
| 947-851 | Clarkston | 1/26/2006 |
| 947-853 | Clarkston | 1/26/2006 |
| 947-859 | Ortonville | 3/29/2006 |
| 947-862 | Ortonville | 3/4/2005 |
| 947-867 | Clarkston | 1/26/2006 |
| 947-881 | Southfield | 8/25/2020 |
| 947-882 | Ortonville | 3/29/2006 |
| 947-885 | Clarkston | 6/2/2006 |
| 947-886 | Pontiac | 4/17/2018 |
| 947-888 | Clarkston | 8/19/2015 |
| 947-895 | Southfield | 5/6/2021 |
| NPANXX | Area Served1 | Date1 |
|---|---|---|
| 947-900 | Southfield | 7/18/2019 |
| 947-913 | Clarkston | 1/26/2006 |
| 947-938 | Ortonville | 3/29/2006 |
| 947-939 | Ortonville | 3/29/2006 |
| 947-941 | Royal Oak | 6/23/2020 |
| 947-944 | Farmington | 10/7/2021 |
| 947-948 | Southfield | 8/23/2022 |
| 947-955 | Pontiac | 10/6/2021 |
| 947-956 | Ortonville | 3/4/2005 |
| 947-957 | Pontiac | 9/17/2020 |
| 947-970 | Ortonville | 3/28/2006 |
| 947-985 | Southfield | 10/19/2018 |
| 947-987 | Clarkston | 7/13/2005 |
| 947-994 | Clarkston | 1/26/2006 |
| 947-996 | Clarkston | 1/26/2006 |
| 947-997 | Southfield | 9/21/2022 |
| 947-999 | Pontiac | 9/29/2015 |
- For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
- Assignment date. N/A - mostly central office codes assigned before 2001.
- NXX prefixes last updated: June 3, 2025
Cities in area code 947
| City1 | County | Time Zone1 |
|---|---|---|
| Auburn Hills | Oakland | E |
| Berkley | Oakland | E |
| Birmingham | Oakland | E |
| Bloomfield Hills | Oakland | E |
| Clarkston | Oakland | E |
| Clawson | Oakland | E |
| Commerce Township | Oakland | E |
| Davisburg | Oakland | E |
| Drayton Plains | Oakland | E |
| Farmington | Oakland | E |
| Ferndale | Oakland | E |
| Franklin | Oakland | E |
| Hazel Park | Oakland | E |
| Highland | Oakland | E |
| Holly | Oakland | E |
| Huntington Woods | Oakland | E |
| Keego Harbor | Oakland | E |
| Lake Orion | Oakland | E |
| Lakeville | Oakland | E |
| Lathrup Village | Oakland | E |
| Leonard | Oakland | E |
| Madison Heights | Oakland | E |
| Milford | Oakland | E |
| New Hudson | Oakland | E |
| Northville | Wayne | E |
| Novi | Oakland | E |
| Oak Park | Oakland | E |
| Oakland | Oakland | E |
| Ortonville | Oakland | E |
| Oxford | Oakland | E |
| Pleasant Ridge | Oakland | E |
| Pontiac | Oakland | E |
| Rochester | Oakland | E |
| Royal Oak | Oakland | E |
| South Lyon | Oakland | E |
| Southfield | Oakland | E |
| Troy | Oakland | E |
| Union Lake | Oakland | E |
| Walled Lake | Oakland | E |
| Waterford | Oakland | E |
| West Bloomfield | Oakland | E |
| White Lake | Oakland | E |
| Wixom | Oakland | E |
- Listed above are most places served by USA area code 947. When multiple places in a US state share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
- E stands for Eastern Time (currently ).