Area Code 414
Wisconsin area code 414 has been in service since 1947. It has 344 landlines and 123 wireless prefixes (exchanges) serviced by 30 carriers. It covers 5 counties, 302 ZIP codes, and 24 cities, including Milwaukee, Franklin, Oak Creek, South Milwaukee, Cudahy, Greendale, Muskego, Hales Corners, and West Allis.
- State:
- Wisconsin
- Time Zone:
- Central (2:50 pm)
Area Code (414) has 467 prefixes
| Prefix | County | City | Company/Carrier | Line Type |
|---|---|---|---|---|
| (414) 202- | Milwaukee | Franklin | Sprint Spectrum L.p. | Cell Phone |
| (414) 203- | Milwaukee | Milwaukee | Mcimetro, Ats, Inc. | Landline |
| (414) 207- | Milwaukee | Milwaukee | Mcimetro, Ats, Inc. | Landline |
| (414) 208- | Milwaukee | Greenfield | Pac-west Telecomm, Inc. - Wi | Landline |
| (414) 209- | Milwaukee | Franklin | Mcimetro, Ats, Inc. | Landline |
| (414) 212- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 213- | Milwaukee | Milwaukee | Sprint Spectrum L.p. | Cell Phone |
| (414) 214- | Milwaukee | Brown Deer | Mcimetro, Ats, Inc. | Landline |
| (414) 215- | Milwaukee | Oak Creek | Sbc Internet Services, Inc. | Landline |
| (414) 216- | Milwaukee | Oak Creek | Mcimetro, Ats, Inc. | Landline |
| (414) 217- | Milwaukee | Franklin | New Cingular Wireless Pcs, ... | Cell Phone |
| (414) 218- | Milwaukee | Franklin | New Cingular Wireless Pcs, ... | Cell Phone |
| (414) 219- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 220- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 221- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 222- | Milwaukee | Milwaukee | Arch Wireless Holdings, Inc. | Cell Phone |
| (414) 223- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 224- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 225- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 226- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 227- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 228- | Milwaukee | Brown Deer | Ameritech Wisconsin | Landline |
| (414) 229- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 230- | Milwaukee | Milwaukee | Arch Wireless Holdings, Inc. | Cell Phone |
| (414) 231- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 232- | Milwaukee | Greenfield | Cellco Partnership Dba Veri... | Cell Phone |
| (414) 234- | Milwaukee | Milwaukee | Nextel Communications, Inc. | Cell Phone |
| (414) 235- | Milwaukee | Franklin | Nextel Communications, Inc. | Cell Phone |
| (414) 236- | Milwaukee | Brown Deer | Nextel Communications, Inc. | Cell Phone |
| (414) 238- | Milwaukee | Milwaukee | Kmc Data Llc - Wi | Landline |
| (414) 240- | Milwaukee | Franklin | Unknown | Landline |
| (414) 241- | Milwaukee | Milwaukee | T-mobile Usa, Inc. | Cell Phone |
| (414) 242- | Milwaukee | Milwaukee | Unknown | Landline |
| (414) 243- | Milwaukee | Milwaukee | T-mobile Usa, Inc. | Cell Phone |
| (414) 244- | Milwaukee | Glendale | Ameritech Wisconsin | Landline |
| (414) 246- | San Francisco | San Francisco | Unknown | Landline |
| (414) 247- | Milwaukee | Brown Deer | Ameritech Wisconsin | Landline |
| (414) 248- | Milwaukee | Greenfield | New Cingular Wireless Pcs, ... | Cell Phone |
| (414) 251- | Milwaukee | Franklin | Unknown | Landline |
| (414) 252- | Milwaukee | Bayside | Unknown | Landline |
| (414) 253- | Milwaukee | Franklin | Unknown | Landline |
| (414) 254- | Milwaukee | Milwaukee | United States Cellular Corp... | Cell Phone |
| (414) 255- | Milwaukee | Milwaukee | Unknown | Landline |
| (414) 256- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 257- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 258- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 259- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 262- | Milwaukee | Franklin | Unknown | Landline |
| (414) 263- | Milwaukee | Glendale | Ameritech Wisconsin | Landline |
| (414) 264- | Milwaukee | Glendale | Ameritech Wisconsin | Landline |
| (414) 265- | Milwaukee | Glendale | Ameritech Wisconsin | Landline |
| (414) 266- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 267- | Milwaukee | Glendale | Ameritech Wisconsin | Landline |
| (414) 269- | Milwaukee | Milwaukee | Telnet-wi, Llc - Wi | Landline |
| (414) 270- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 271- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 272- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 273- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 274- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 275- | Milwaukee | Milwaukee | Unknown | Landline |
| (414) 276- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 277- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 278- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 281- | Milwaukee | Greenfield | Ameritech Wisconsin | Landline |
| (414) 282- | Milwaukee | Greenfield | Ameritech Wisconsin | Landline |
| (414) 283- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 284- | Milwaukee | Milwaukee | Unknown | Landline |
| (414) 285- | Milwaukee | Milwaukee | Unknown | Landline |
| (414) 286- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 287- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 288- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 289- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 290- | Milwaukee | Milwaukee | Teleport Communications Gro... | Landline |
| (414) 291- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 292- | Milwaukee | Milwaukee | Tds Metrocom Inc. - Wi | Landline |
| (414) 293- | Milwaukee | Milwaukee | Unknown | Landline |
| (414) 294- | Milwaukee | Bay View | Ameritech Wisconsin | Landline |
| (414) 297- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 298- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 299- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 301- | Milwaukee | Oak Creek | Pac-west Telecomm, Inc. - Wi | Landline |
| (414) 302- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 303- | Milwaukee | Franklin | United States Cellular Corp... | Cell Phone |
| (414) 304- | Milwaukee | Oak Creek | Ameritech Wisconsin | Landline |
| (414) 305- | Milwaukee | Milwaukee | Cellco Partnership Dba Veri... | Cell Phone |
| (414) 306- | Milwaukee | Brown Deer | New Cingular Wireless Pcs, ... | Cell Phone |
| (414) 312- | Milwaukee | Milwaukee | Level 3 Communications, Llc... | Landline |
| (414) 313- | Milwaukee | Milwaukee | United States Cellular Corp... | Cell Phone |
| (414) 315- | Milwaukee | Milwaukee | United States Cellular Corp... | Cell Phone |
| (414) 319- | Milwaukee | Milwaukee | Ameritech Wisconsin | Landline |
| (414) 320- | Milwaukee | South Milwaukee | Heartland Communications, Inc. | Landline |
| (414) 321- | Milwaukee | Greenfield | Ameritech Wisconsin | Landline |
| (414) 322- | Milwaukee | Franklin | United States Cellular Corp... | Cell Phone |
| (414) 323- | Milwaukee | Milwaukee | Unknown | Landline |
| (414) 324- | Milwaukee | Franklin | T-mobile Usa, Inc. | Cell Phone |
| (414) 325- | Milwaukee | Greenfield | Ameritech Wisconsin | Landline |
| (414) 326- | Milwaukee | Milwaukee | Level 3 Communications, Llc... | Landline |
| (414) 327- | Milwaukee | Greenfield | Ameritech Wisconsin | Landline |
| (414) 328- | Milwaukee | Greenfield | Ameritech Wisconsin | Landline |
| (414) 329- | Milwaukee | Greenfield | Ameritech Wisconsin | Landline |
