Local Calling Guide
Area code/prefix search
Downers Grove, IL
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 630-598
| 7 |
DWGVILDGDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2005-07-12 |
|
| 630-598
| 8 |
DWGVILDGDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2005-07-12 |
|
| 630-598
| 9 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-663
| A |
DWGVILDGDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-695
| A |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2026-09-14 |
|
| 630-695
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2026-09-14 |
|
| 630-719
| A |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-724
| A |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-724
| 0 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-724
| 1 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-724
| 2 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-724
| 3 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-724
| 4 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-724
| 5 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-01-21 |
|
| 630-724
| 6 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-724
| 7 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2007-02-01 |
|
| 630-724
| 8 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-724
| 9 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-725
| A |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-725
| 0 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-725
| 1 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-725
| 2 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-725
| 3 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-725
| 4 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-725
| 5 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-725
| 6 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-725
| 7 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-725
| 8 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2007-11-22 |
|
| 630-725
| 9 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-729
| A |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-729
| 0 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-729
| 1 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-729
| 2 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-729
| 3 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-729
| 4 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2007-02-01 |
|
| 630-729
| 5 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-12-13 |
|
| 630-729
| 6 |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2005-06-14 |
|
| 630-729
| 7 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-729
| 8 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-729
| 9 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-737
| A |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-737
| 0 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-737
| 1 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-737
| 2 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-737
| 3 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-737
| 4 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-737
| 5 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-737
| 6 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-737
| 7 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-737
| 8 |
DWGVILDGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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