Active Prefixes in Area Code 773
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 773-905-#### | Chicago | Landline Numbers | Global Crossing Loca... |
| 773-906-#### | Chicago | Landline Numbers | Global Crossing Loca... |
| 773-907-#### | Chicago | Landline Numbers | Ameritech Illinois... |
| 773-908-#### | Chicago | Wireless Numbers | Sprint Spectrum L.p.... |
| 773-909-#### | Chicago | Wireless Numbers | Cellco Partnership D... |
| 773-910-#### | Chicago | Wireless Numbers | New Cingular Wireles... |
| 773-912-#### | Chicago | Landline Numbers | Global Crossing Loca... |
| 773-913-#### | Chicago | Landline Numbers | Broadwing Communicat... |
| 773-914-#### | Chicago | Wireless Numbers | Cellco Partnership D... |
| 773-915-#### | Chicago | Landline Numbers | Global Crossing Loca... |
| 773-916-#### | Chicago | Wireless Numbers | T-mobile Usa, Inc.... |
| 773-917-#### | Chicago | Landline Numbers | Mci Worldcom Communi... |
| 773-918-#### | Chicago | Landline Numbers | Ameritech Illinois... |
| 773-919-#### | Chicago | Wireless Numbers | Cellco Partnership D... |
| 773-920-#### | Chicago | Landline Numbers | Global Crossing Loca... |
| 773-921-#### | Chicago | Landline Numbers | Ameritech Illinois... |
| 773-922-#### | Chicago | Landline Numbers | Global Crossing Loca... |
| 773-923-#### | Chicago | Wireless Numbers | Usa Mobility Wireles... |
| 773-924-#### | Chicago | Landline Numbers | Ameritech Illinois... |
| 773-925-#### | Chicago | Landline Numbers | Ameritech Illinois... |
| 773-926-#### | Chicago | Landline Numbers | Ameritech Illinois... |
| 773-927-#### | Chicago | Landline Numbers | Ameritech Illinois... |
| 773-928-#### | Chicago | Landline Numbers | Ameritech Illinois... |
| 773-929-#### | Chicago | Landline Numbers | Ameritech Illinois... |
| 773-930-#### | Chicago | Wireless Numbers | Sprint Spectrum L.p.... |
| 773-931-#### | Chicago | Wireless Numbers | T-mobile Usa, Inc.... |
| 773-932-#### | Chicago | Landline Numbers | Global Crossing Loca... |
| 773-933-#### | Chicago | Landline Numbers | Ameritech Illinois... |
| 773-934-#### | Chicago | Wireless Numbers | T-mobile Usa, Inc.... |
| 773-935-#### | Chicago | Landline Numbers | Ameritech Illinois... |
Area Code 773 Introduction
| Area Code: | 773 |
| Country: | United States |
| State/Province: | Illinois - IL |
| Major City: | Chicago |
| Time Zone: | Central |
| Average property | $537K |
| Average age | 54 y/o |
| Average assets | $67.5K |
| Population density | 57,914 sq mi (149,932 km2) |
| Population | 12,801,539 |
| latitude Longitude: | |
| 36° 58′ N to 42° 30′ N / 87° 30′ W to 91° 31′ W | |
| About 773 : | |
| The 773 Area Code (or Area Code 773) is located in the state of IL. Area Code 773 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 3.73 million unique phone numbers and 13.4 million individuals near the city of Chicago Area code 773 was put into service. Area code 773 was created from a split of area code 312. In 2009 area code 773 was overlaid with area code 872. |
|
| Major cities or places | |
| Chicago, IL | |