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Area Code 623
Arizona area code 623 has been in service since 1999. It has 164 landlines and 58 wireless prefixes (exchanges) serviced by 25 carriers. It covers 2 counties, 380 ZIP codes, and 24 cities, including Phoenix, Glendale, Peoria, Surprise, Sun City, Sun City West, Goodyear, Avondale, and Litchfield Park.
- State:
- Arizona
- Time Zone:
- Mountain (12:47 pm)
Area Code (623) has 222 prefixes
| Prefix | County | City | Company/Carrier | Line Type |
|---|---|---|---|---|
| (623) 202- | Maricopa | Phoenix | Sprint Spectrum L.p. | Cell Phone |
| (623) 203- | Maricopa | Phoenix | New Cingular Wireless Pcs, Llc | Cell Phone |
| (623) 204- | Maricopa | Phoenix | Leap Wireless Intl, Inc. Db... | Cell Phone |
| (623) 205- | Maricopa | Phoenix | Leap Wireless Intl, Inc. Db... | Cell Phone |
| (623) 206- | Maricopa | Phoenix | Leap Wireless Intl, Inc. Db... | Cell Phone |
| (623) 207- | Maricopa | Glendale | Qwest Corporation | Landline |
| (623) 209- | Maricopa | Phoenix | Eschelon Telecom Of Arizona... | Landline |
| (623) 210- | Maricopa | Phoenix | Sprint Spectrum L.p. | Cell Phone |
| (623) 214- | Maricopa | Surprise | Qwest Corporation | Landline |
| (623) 215- | Maricopa | Phoenix | Mcleodusa Telecommunication... | Landline |
| (623) 217- | Maricopa | Phoenix | Sprint Spectrum L.p. | Cell Phone |
| (623) 218- | Maricopa | Phoenix | Allegiance Telecom Of Arizo... | Landline |
| (623) 221- | Maricopa | Phoenix | Sprint Spectrum L.p. | Cell Phone |
| (623) 222- | Maricopa | Surprise | Qwest Corporation | Landline |
| (623) 225- | Maricopa | Phoenix | Leap Wireless Intl, Inc. Db... | Cell Phone |
| (623) 228- | Maricopa | Peoria | Unknown | Landline |
| (623) 229- | Maricopa | Phoenix | New Cingular Wireless Pcs, Llc | Cell Phone |
| (623) 232- | Maricopa | Sun City | Unknown | Landline |
| (623) 234- | Maricopa | Phoenix | Qwest Corporation | Landline |
| (623) 236- | Maricopa | Phoenix | Cellco Partnership Dba Veri... | Cell Phone |
| (623) 237- | Maricopa | Phoenix | Cellco Partnership Dba Veri... | Cell Phone |
| (623) 238- | Maricopa | Peoria | Cellco Partnership Dba Veri... | Cell Phone |
| (623) 239- | Maricopa | Phoenix | T-mobile Usa, Inc. | Cell Phone |
| (623) 241- | Maricopa | Phoenix | Leap Wireless Intl, Inc. Db... | Cell Phone |
| (623) 242- | Maricopa | Phoenix | Level 3 Communications, Llc... | Landline |
| (623) 243- | Maricopa | Phoenix | Cellco Partnership Dba Veri... | Cell Phone |
| (623) 245- | Maricopa | Phoenix | Qwest Corporation | Landline |
| (623) 247- | Maricopa | Phoenix | Qwest Corporation | Landline |
| (623) 249- | Maricopa | Phoenix | Cellco Partnership Dba Veri... | Cell Phone |
| (623) 251- | Maricopa | Phoenix | Cellco Partnership Dba Veri... | Cell Phone |
| (623) 252- | Maricopa | Peoria | Level 3 Communications, Llc... | Landline |
| (623) 255- | Maricopa | Scottsdale | Sprint Spectrum L.p. | Cell Phone |
| (623) 256- | Maricopa | Phoenix | Cox Arizona Telcom, Inc. - Az | Landline |
| (623) 261- | Maricopa | Phoenix | Sprint Spectrum L.p. | Cell Phone |
| (623) 262- | Maricopa | Phoenix | Cellco Partnership Dba Veri... | Cell Phone |
| (623) 266- | Maricopa | Phoenix | Cox Arizona Telcom, Inc. - Az | Landline |
| (623) 271- | Maricopa | Phoenix | Cellco Partnership Dba Veri... | Cell Phone |
| (623) 272- | Maricopa | Peoria | Unknown | Landline |
| (623) 275- | Maricopa | Glendale | Unknown | Landline |
| (623) 278- | Maricopa | Phoenix | Unknown | Landline |
| (623) 279- | Maricopa | Gilbert | Unknown | Landline |
| (623) 293- | Maricopa | Phoenix | At&t Local | Landline |
| (623) 294- | Maricopa | Goodyear | Unknown | Landline |
| (623) 297- | Maricopa | Phoenix | Sprint Spectrum L.p. | Cell Phone |
| (623) 298- | Maricopa | Phoenix | Xo Arizona, Inc. | Landline |
| (623) 308- | Maricopa | Glendale | Teleport Communications Gro... | Landline |
| (623) 313- | Maricopa | Phoenix | Leap Wireless Intl, Inc. Db... | Cell Phone |
| (623) 321- | Maricopa | Surprise | Pac - West Telecomm, Inc. - Az | Landline |
| (623) 322- | Maricopa | Phoenix | Cox Arizona Telcom, Inc. - Az | Landline |
| (623) 326- | Maricopa | Phoenix | T-mobile Usa, Inc. | Cell Phone |
| (623) 327- | Maricopa | Buckeye | Qwest Corporation | Landline |
| (623) 328- | Maricopa | Phoenix | Qwest Corporation | Landline |
| (623) 329- | Maricopa | Phoenix | Leap Wireless Intl, Inc. Db... | Cell Phone |
| (623) 330- | Maricopa | Phoenix | T-mobile Usa, Inc. | Cell Phone |
| (623) 332- | Maricopa | Glendale | T-mobile Usa, Inc. | Cell Phone |
| (623) 333- | Maricopa | Avondale | Qwest Corporation | Landline |
| (623) 334- | Maricopa | Peoria | Qwest Corporation | Landline |
| (623) 337- | Maricopa | Phoenix | Teleport Communications Gro... | Landline |
| (623) 340- | Maricopa | Phoenix | Sprint Spectrum L.p. | Cell Phone |
| (623) 341- | Maricopa | Phoenix | Sprint Spectrum L.p. | Cell Phone |
| (623) 344- | Maricopa | Phoenix | Mountain Telecommunications... | Landline |
| (623) 349- | Maricopa | Buckeye | Mountain Telecommunications... | Landline |
| (623) 352- | Maricopa | Peoria | Unknown | Landline |
| (623) 362- | Maricopa | Peoria | Qwest Corporation | Landline |
| (623) 363- | Maricopa | Phoenix | New Cingular Wireless Pcs, Llc | Cell Phone |
| (623) 371- | Maricopa | Glendale | Unknown | Landline |
| (623) 374- | Maricopa | Phoenix | Qwest Corporation | Landline |
| (623) 376- | Maricopa | Peoria | Qwest Corporation | Landline |
| (623) 377- | Maricopa | Phoenix | Cellco Partnership Dba Veri... | Cell Phone |
| (623) 385- | Maricopa | Phoenix | Tw Telecom Of Arizona Llc | Landline |
| (623) 386- | Maricopa | Buckeye | Qwest Corporation | Landline |
| (623) 388- | Maricopa | Wittmann | Qwest Corporation | Landline |
| (623) 393- | Maricopa | Tonopah | Qwest Corporation | Landline |
| (623) 398- | Maricopa | Phoenix | Xo Arizona, Inc. | Landline |
| (623) 399- | Maricopa | Phoenix | T-mobile Usa, Inc. | Cell Phone |
| (623) 401- | Los Angeles | South El Monte | Unknown | Landline |
| (623) 412- | Maricopa | Peoria | Qwest Corporation | Landline |
| (623) 414- | Maricopa | Phoenix | Electric Lightwave, Llc Dba... | Landline |
| (623) 418- | Maricopa | Phoenix | Leap Wireless Intl, Inc. Db... | Cell Phone |
| (623) 424- | Maricopa | Avondale | Unknown | Landline |
| (623) 429- | Maricopa | Phoenix | Unknown | Landline |
| (623) 433- | Maricopa | Phoenix | Nextel Communications, Inc. | Cell Phone |
| (623) 434- | Maricopa | Phoenix | Qwest Corporation | Landline |
| (623) 435- | Maricopa | Glendale | Qwest Corporation | Landline |
| (623) 438- | Maricopa | Glendale | Unknown | Landline |
| (623) 444- | Maricopa | Phoenix | Teleport Communications Gro... | Landline |
| (623) 445- | Maricopa | Phoenix | Qwest Corporation | Landline |
| (623) 446- | Maricopa | Glendale | Unknown | Landline |
| (623) 451- | Maricopa | Phoenix | Sprint Spectrum L.p. | Cell Phone |
| (623) 455- | Maricopa | Phoenix | Level 3 Communications, Llc... | Landline |
| (623) 463- | Maricopa | Glendale | Qwest Corporation | Landline |
| (623) 465- | Maricopa | Phoenix | Qwest Corporation | Landline |
| (623) 466- | Maricopa | Phoenix | Cox Arizona Telcom, Inc. - Az | Landline |
| (623) 474- | Maricopa | Buckeye | Qwest Corporation | Landline |
| (623) 476- | Maricopa | Phoenix | Mcimetro Access Transmissio... | Landline |
| (623) 478- | Maricopa | Phoenix | Qwest Corporation | Landline |
| (623) 486- | Maricopa | Peoria | Qwest Corporation | Landline |
| (623) 487- | Maricopa | Peoria | Qwest Corporation | Landline |
| (623) 492- | Maricopa | Phoenix | Qwest Corporation | Landline |
| (623) 504- | Maricopa | Glendale | Unknown | Landline |
