872 Rate Centers & Exchanges
8 rate centers · Illinois · Central Time
A rate center is the geographic unit used by phone carriers to determine local calling areas and billing. Each rate center has a specific name and set of NXX exchanges (the 3-digit prefix after the area code) assigned to it. The map below shows the 8 rate centers within area code 872.
Rate Center Locations
8 centers in area code 872All Rate Centers in Area Code 872
| Rate Center |
|---|
|
Chicago Zone 01-Calumet
|
|
Chicago Zone 03-Kildare
|
|
Chicago Zone 04-Humboldt
|
|
Chicago Zone 05-Austin
|
|
Chicago Zone 06-Kedzie
|
|
Chicago Zone 07-Stewart
|
|
Chicago Zone 09-South Chicago
|
|
Chicago Zone 10-Beverly
|