| Information | |
|---|---|
| Area Code(NPA) | 312 - Chicago, IL |
| Prefix(NXX) | 312-503 |
| Full Number | 312-503-5051 |
| International Number | +1 312 503 5051 |
| Location | Cook |
| State/Province | Illinois |
| Country | United States |
| Service Provider | Broadwing Communications |
| Type | Landline |
| Introduced | 02/04/1994 |
| Major City | Chicago |
| Major citys in the area | Chicago, IL |
| ZIP Code | 60606 |
| Time Zone | Central (UTC-06:00) |
| Location Details | |
|---|---|
| Numbers | Primary City | County | Phone Type |
|---|---|---|---|
| 312-503-9611 | Chicago, IL | Cook | Landline |
| 312-503-7610 | Chicago, IL | Cook | Landline |
| 312-503-4983 | Chicago, IL | Cook | Landline |
| 312-503-5400 | Chicago, IL | Cook | Landline |
| 312-503-9965 | Chicago, IL | Cook | Landline |
| 312-503-4334 | Chicago, IL | Cook | Landline |
| 312-503-2217 | Chicago, IL | Cook | Landline |
| 312-503-5338 | Chicago, IL | Cook | Landline |
| 312-503-9311 | Chicago, IL | Cook | Landline |
| 312-503-7675 | Chicago, IL | Cook | Landline |