Active Prefixes in Area Code 623
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 623-332-#### | Phoenix | Wireless Numbers | T-mobile Usa, Inc.... |
| 623-333-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-334-#### | Glendale | Landline Numbers | Qwest Corporation... |
| 623-335-#### | Phoenix | Landline Numbers | Bandwidth.com Clec, ... |
| 623-336-#### | Phoenix | Wireless Numbers | Leap Wireless Intl, ... |
| 623-337-#### | Phoenix | Landline Numbers | Teleport Communicati... |
| 623-340-#### | Phoenix | Wireless Numbers | Sprint Spectrum L.p.... |
| 623-341-#### | Phoenix | Wireless Numbers | Sprint Spectrum L.p.... |
| 623-344-#### | Scottsdale | Landline Numbers | Electric Lightwave, ... |
| 623-349-#### | Scottsdale | Landline Numbers | Electric Lightwave, ... |
| 623-362-#### | Peoria | Landline Numbers | Qwest Corporation... |
| 623-363-#### | Phoenix | Wireless Numbers | New Cingular Wireles... |
| 623-374-#### | Black Canyon City | Landline Numbers | Qwest Corporation... |
| 623-376-#### | Peoria | Landline Numbers | Qwest Corporation... |
| 623-377-#### | Phoenix | Wireless Numbers | Cellco Partnership D... |
| 623-383-#### | Phoenix | Landline Numbers | Xo Arizona, Inc.... |
| 623-385-#### | Phoenix | Landline Numbers | Tw Telecom Of Arizon... |
| 623-386-#### | Arlington | Landline Numbers | Qwest Corporation... |
| 623-387-#### | Phoenix | Wireless Numbers | Leap Wireless Intl, ... |
| 623-388-#### | Circle City | Landline Numbers | Qwest Corporation... |
| 623-393-#### | Arlington | Landline Numbers | Qwest Corporation... |
| 623-396-#### | Phoenix | Wireless Numbers | Leap Wireless Intl, ... |
| 623-398-#### | Phoenix | Landline Numbers | Xo Arizona, Inc.... |
| 623-399-#### | Phoenix | Wireless Numbers | T-mobile Usa, Inc.... |
| 623-412-#### | Glendale | Landline Numbers | Qwest Corporation... |
| 623-414-#### | Phoenix | Landline Numbers | Electric Lightwave, ... |
| 623-418-#### | Phoenix | Wireless Numbers | Leap Wireless Intl, ... |
| 623-419-#### | Phoenix | Wireless Numbers | Leap Wireless Intl, ... |
| 623-428-#### | Phoenix | Landline Numbers | Bandwidth.com Clec, ... |
| 623-432-#### | Phoenix | Wireless Numbers | Sprint Spectrum L.p.... |
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 | |