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City Carrier Name:Chicago
This is the United States City Carrier Name:Chicago Area Code Database page list. You can click the title to browse the detail information.
| Region Name | National Destination Code | Sn from | Sn to | Number Type |
|---|---|---|---|---|
| Illinois | 312 | 2023000 | 2023999 | G |
| Illinois | 312 | 2162000 | 2162999 | G |
| Illinois | 312 | 2659000 | 2659999 | G |
| Illinois | 312 | 3442000 | 3442999 | G |
| Illinois | 312 | 3481000 | 3481999 | G |
| Illinois | 312 | 3745000 | 3745999 | G |
| Illinois | 312 | 4454000 | 4454999 | G |
| Illinois | 312 | 4455000 | 4455999 | G |
| Illinois | 312 | 4508000 | 4508999 | G |
| Illinois | 312 | 4603000 | 4603999 | G |
| Illinois | 312 | 4777000 | 4777999 | G |
| Illinois | 312 | 4778000 | 4778999 | G |
| Illinois | 312 | 5171000 | 5171999 | G |
| Illinois | 312 | 5215000 | 5215999 | G |
| Illinois | 312 | 5448000 | 5448999 | G |
| Illinois | 312 | 5664000 | 5664999 | G |
| Illinois | 312 | 5741000 | 5741999 | G |
| Illinois | 312 | 5822000 | 5822999 | G |
| Illinois | 312 | 5851000 | 5851999 | G |
| Illinois | 312 | 6058000 | 6058999 | G |
| Illinois | 312 | 7684000 | 7684999 | G |
| Illinois | 312 | 7686000 | 7686999 | G |
| Illinois | 312 | 8884000 | 8884999 | G |
| Illinois | 708 | 3207000 | 3207999 | G |
| Illinois | 773 | 2422000 | 2422999 | G |
| Illinois | 773 | 2505000 | 2505999 | G |
| Illinois | 773 | 2533000 | 2533999 | G |
| Illinois | 773 | 3281000 | 3281999 | G |
| Illinois | 773 | 3498000 | 3498999 | G |
| Illinois | 773 | 3574000 | 3574999 | G |
| Illinois | 773 | 3823000 | 3823999 | G |
| Illinois | 773 | 4355000 | 4355999 | G |
| Illinois | 773 | 7246000 | 7246999 | G |
| Illinois | 773 | 7293000 | 7293999 | G |
| Illinois | 773 | 7395000 | 7395999 | G |
| Illinois | 773 | 7985000 | 7985999 | G |
| Illinois | 773 | 8878000 | 8878999 | G |
| Illinois | 773 | 8934000 | 8934999 | G |
| Illinois | 773 | 9227000 | 9227999 | G |
| Illinois | 773 | 9695000 | 9695999 | G |
| Illinois | 872 | 2064000 | 2064999 | G |
| Illinois | 872 | 3151000 | 3151999 | G |
| Illinois | 872 | 4004000 | 4004999 | G |
| Illinois | 872 | 5883000 | 5883999 | G |
| Illinois | 872 | 8022000 | 8022999 | G |
| Illinois | 872 | 8081000 | 8081999 | G |
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