Active Prefixes in Area Code 623
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 623-433-#### | Phoenix | Wireless Numbers | Sprint Spectrum L.p.... |
| 623-434-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-435-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-444-#### | Landline Numbers | Teleport Communicati... | |
| 623-445-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-451-#### | Phoenix | Wireless Numbers | Sprint Spectrum L.p.... |
| 623-455-#### | Phoenix | Landline Numbers | Level 3 Communicatio... |
| 623-463-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-465-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-466-#### | Landline Numbers | Cox Arizona Telcom, ... | |
| 623-474-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-476-#### | Phoenix | Landline Numbers | Mcimetro Access Tran... |
| 623-478-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-486-#### | Glendale | Landline Numbers | Qwest Corporation... |
| 623-487-#### | Glendale | Landline Numbers | Qwest Corporation... |
| 623-492-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-498-#### | Phoenix | Wireless Numbers | Leap Wireless Intl, ... |
| 623-500-#### | Phoenix | Landline Numbers | Neutral Tandem-arizo... |
| 623-505-#### | Phoenix | Landline Numbers | Global Crossing Loca... |
| 623-512-#### | Phoenix | Landline Numbers | Electric Lightwave, ... |
| 623-516-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-518-#### | Landline Numbers | Mcimetro Access Tran... | |
| 623-521-#### | Phoenix | Wireless Numbers | Sprint Spectrum L.p.... |
| 623-523-#### | Sun City | Landline Numbers | Qwest Corporation... |
| 623-524-#### | Surprise | Landline Numbers | Qwest Corporation... |
| 623-533-#### | Phoenix | Wireless Numbers | Sprint Spectrum L.p.... |
| 623-535-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-536-#### | Phoenix | Landline Numbers | Qwest Corporation... |
| 623-537-#### | Peoria | Landline Numbers | Qwest Corporation... |
| 623-544-#### | Surprise | Landline Numbers | Qwest Corporation... |
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 | |