Local Calling Guide
Area code/prefix search
Naperville, IL
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 630-646
| 6 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-646
| 7 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-646
| 8 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-646
| 9 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
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|
| 630-664
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-664
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-664
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-664
| 2 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-664
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
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| 630-664
| 4 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-664
| 5 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-664
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-664
| 7 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-664
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-664
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-687
| A |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-687
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2004-03-18 |
|
| 630-687
| 1 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-04-27 |
|
| 630-687
| 2 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-03-19 |
|
| 630-687
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-03-19 |
|
| 630-687
| 4 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-03-19 |
|
| 630-687
| 5 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-03-19 |
|
| 630-687
| 6 |
|
5447 ACCESS ONE, INC. - IL |
358 |
|
2011-09-07 |
|
| 630-687
| 7 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-03-19 |
|
| 630-687
| 8 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-09-07 |
|
| 630-687
| 9 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-09-07 |
|
| 630-689
| A |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-689
| 0 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-689
| 1 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-689
| 2 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-689
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2003-05-28 |
|
| 630-689
| 4 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-689
| 5 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-689
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2003-05-28 |
|
| 630-689
| 7 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2007-06-10 |
|
| 630-689
| 8 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2007-06-10 |
|
| 630-689
| 9 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-696
| A |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-696
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-07-23 |
|
| 630-696
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-06-19 |
|
| 630-696
| 2 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2003-10-05 |
|
| 630-696
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-05-06 |
|
| 630-696
| 4 |
|
829J PAETEC ITEL, LLC |
358 |
|
2004-01-13 |
|
| 630-696
| 5 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-07-23 |
|
| 630-696
| 6 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2004-01-28 |
|
| 630-696
| 7 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-07-23 |
|
| 630-696
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-07-23 |
|
| 630-696
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-699
| A |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-699
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2002-11-04 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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