Find out who called from that unknown Oswego number using our free reverse phone lookup service. Enter the full 10-digit number (including 630 or any other US area code) to search for available caller information including name, address, phone carrier, and more.
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Browse Chicago phone numbers by rate center and prefix.
Phone numbers with the Oswego rate center prefixes:
Local Time
08:18 PM
Date
Thursday, July 03, 2025
Time Zone
CDT
Oswego has a population of 35470 people. Sex ratio is 95.20 males per 100 females.
The median age in Oswego is 34.8 years.
| Age Groups | Population |
|---|---|
| Under 5 years | 2617 |
| 5 to 9 years | 2914 |
| 10 to 14 years | 3095 |
| 15 to 19 years | 2715 |
| 20 to 24 years | 2214 |
| 25 to 29 years | 1779 |
| 30 to 34 years | 1634 |
| 35 to 39 years | 1963 |
| 40 to 44 years | 3694 |
| 45 to 49 years | 2600 |
| 50 to 54 years | 2842 |
| 55 to 59 years | 2514 |
| 60 to 64 years | 1126 |
| 65 to 69 years | 1296 |
| 70 to 74 years | 917 |
| 75 to 79 years | 815 |
| 80 to 84 years | 301 |
| 85 years and over | 434 |
| Racial/Ethnic Groups | Percent |
|---|---|
| White | 24616 |
| Black or African American | 2661 |
| American Indian and Alaska Native | 153 |
| Native Hawaiian and Other Pacific Islander | 10 |
| Some Other Race | 1714 |
| Two or more races | 3819 |
