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 |
| 630-536
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2011-06-10 |
|
| 630-536
| 5 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-536
| 6 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2005-05-02 |
|
| 630-536
| 7 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2005-05-02 |
|
| 630-536
| 8 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
| 630-536
| 9 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2005-05-19 |
|
| 630-544
| A |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2024-12-09 |
|
| 630-544
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2003-10-09 |
|
| 630-544
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2003-02-07 |
|
| 630-544
| 2 |
|
829J PAETEC ITEL, LLC |
358 |
|
2001-08-15 |
|
| 630-544
| 3 |
|
829J PAETEC ITEL, LLC |
358 |
|
2002-08-27 |
|
| 630-544
| 4 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2003-02-07 |
|
| 630-544
| 5 |
|
829J PAETEC ITEL, LLC |
358 |
|
|
|
| 630-544
| 6 |
|
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
2001-01-11 |
|
| 630-544
| 7 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2003-02-07 |
|
| 630-544
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2003-02-07 |
|
| 630-544
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2003-04-28 |
|
| 630-548
| A |
NPVLILNADS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-579
| A |
NPVLILNADS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-596
| A |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-596
| 0 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-596
| 1 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-596
| 2 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-596
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2003-10-27 |
|
| 630-596
| 4 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-596
| 5 |
|
224C ONVOY, LLC |
358 |
|
2004-09-20 |
|
| 630-596
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2003-10-27 |
|
| 630-596
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2003-10-27 |
|
| 630-596
| 8 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-596
| 9 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-605
| A |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-615
| A |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 630-615
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-04-04 |
|
| 630-615
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-04-04 |
|
| 630-615
| 2 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 630-615
| 3 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 630-615
| 4 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 630-615
| 5 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 630-615
| 6 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 630-615
| 7 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 630-615
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-04-04 |
|
| 630-615
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-04-04 |
|
| 630-637
| A |
NPVLILNADS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-646
| A |
NPVLILNADS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-646
| 0 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-646
| 1 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-646
| 2 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-646
| 3 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-646
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-646
| 5 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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