| District of Wisconsin area codes: 414 | |
|---|---|
| Country | United States |
| State/Province | Wisconsin |
| Major City | Milwaukee |
| Time Zone | Central (UTC-06:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 414-201 | Milwaukee | Milwaukee, WI | Usa Mobility Wireless |
| 414-202 | Milwaukee | Milwaukee, WI | Sprint Spectrum L.p. |
| 414-203 | Milwaukee | Milwaukee, WI | Mcimetro Access Transmission Services LLC |
| 414-204 | Milwaukee | Milwaukee, WI | 365 Wireless |
| 414-205 | Milwaukee | Milwaukee, WI | Usa Mobility Wireless |
| 414-207 | Milwaukee | Milwaukee, WI | Mcimetro Access Transmission Services LLC |
| 414-208 | Milwaukee | Milwaukee, WI | Cellco Partnership DBA Verizon Wireless |
| 414-209 | Milwaukee | Milwaukee, WI | Mcimetro Access Transmission Services LLC |
| 414-212 | Milwaukee | Milwaukee, WI | Ameritech Wisconsin |
| 414-213 | Milwaukee | Milwaukee, WI | Sprint Spectrum L.p. |
| 414-214 | Milwaukee | Milwaukee, WI | Mcimetro Access Transmission Services LLC |
| 414-215 | Milwaukee | Milwaukee, WI | Sbc Internet Services |
| 414-216 | Milwaukee | Milwaukee, WI | Mcimetro Access Transmission Services LLC |
| 414-217 | Milwaukee | Milwaukee, WI | New Cingular Wireless PCS - IL |
| 414-218 | Milwaukee | Milwaukee, WI | New Cingular Wireless PCS - IL |
| 414-219 | Milwaukee | Milwaukee, WI | Ameritech Wisconsin |
| 414-220 | Milwaukee | Milwaukee, WI | Ameritech Wisconsin |
| 414-221 | Milwaukee | Milwaukee, WI | Ameritech Wisconsin |
| 414-222 | Milwaukee | Milwaukee, WI | Usa Mobility Wireless |
| 414-223 | Milwaukee | Milwaukee, WI | Ameritech Wisconsin |
There are 444 prefixes, In the code area, the major cities are Franklin, WI;Greenfield, WI;Milwaukee, WI;Oak Cree. The major city is Milwaukee.