Active Prefixes in Area Code 623
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 623-245-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-247-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-249-#### | Wireless Numbers | Cellco Partnership D... | |
| 623-251-#### | Wireless Numbers | Cellco Partnership D... | |
| 623-252-#### | Phoenix | Landline Numbers | Level 3 Communicatio... |
| 623-255-#### | Phoenix | Wireless Numbers | Sprint Spectrum L.p.... |
| 623-256-#### | Phoenix | Landline Numbers | Cox Arizona Telcom, ... |
| 623-258-#### | Phoenix | Wireless Numbers | Cellco Partnership D... |
| 623-261-#### | Phoenix | Wireless Numbers | Sprint Spectrum L.p.... |
| 623-262-#### | Phoenix | Wireless Numbers | Cellco Partnership D... |
| 623-266-#### | Landline Numbers | Cox Arizona Telcom, ... | |
| 623-271-#### | Phoenix | Wireless Numbers | Cellco Partnership D... |
| 623-277-#### | Phoenix | Wireless Numbers | Leap Wireless Intl, ... |
| 623-282-#### | Phoenix | Landline Numbers | Mcimetro Access Tran... |
| 623-293-#### | Phoenix | Landline Numbers | At&t Local... |
| 623-295-#### | Phoenix | Landline Numbers | Bandwidth.com Clec, ... |
| 623-297-#### | Phoenix | Wireless Numbers | Sprint Spectrum L.p.... |
| 623-298-#### | Phoenix | Landline Numbers | Xo Arizona, Inc.... |
| 623-299-#### | Phoenix | Landline Numbers | Mcimetro Access Tran... |
| 623-302-#### | Phoenix | Wireless Numbers | Cellco Partnership D... |
| 623-308-#### | Phoenix | Landline Numbers | Teleport Communicati... |
| 623-312-#### | Phoenix | Landline Numbers | Cox Arizona Telcom, ... |
| 623-313-#### | Phoenix | Wireless Numbers | Leap Wireless Intl, ... |
| 623-321-#### | Phoenix | Landline Numbers | Pac - West Telecomm,... |
| 623-322-#### | Landline Numbers | Cox Arizona Telcom, ... | |
| 623-326-#### | Phoenix | Wireless Numbers | T-mobile Usa, Inc.... |
| 623-327-#### | Buckeye | Landline Numbers | Qwest Corporation... |
| 623-328-#### | Landline Numbers | Qwest Corporation... | |
| 623-329-#### | Phoenix | Wireless Numbers | Leap Wireless Intl, ... |
| 623-330-#### | Phoenix | Wireless Numbers | T-mobile Usa, Inc.... |
Area Code 623 Introduction
| Area Code: | 623 |
| Country: | United States |
| State/Province: | Arizona - AZ |
| Major City: | Phoenix |
| Time Zone: | Mountain |
| Average property | $39K |
| Average age | 63 y/o |
| Average assets | $35.6K |
| Population density | 53,179 sq mi (137,733 km2) |
| Population | 2,978,204 |
| latitude Longitude: | |
| 33° 00′ N to 36° 30′ N / 89° 39′ W to 94° 37′ W | |
| About 623 : | |
| The 623 Area Code (or Area Code 623) is located in the state of AZ. Area Code 623 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 975 thousand unique phone numbers and 3.63 million individuals near the city of Phoenix |
|
| Major cities or places | |
| Glendale, AZ>Peoria, AZ>Sun City, AZ>Sun City West, AZ>Surprise, AZ | |