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 |
| 630-200
| 2 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-10-23 |
|
| 630-200
| 3 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-10-23 |
|
| 630-200
| 4 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-10-23 |
|
| 630-200
| 5 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-10-23 |
|
| 630-200
| 6 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-10-23 |
|
| 630-200
| 7 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-10-21 |
|
| 630-200
| 8 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-10-23 |
|
| 630-200
| 9 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-10-23 |
|
| 630-201
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-201
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-21 |
|
| 630-201
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-21 |
|
| 630-201
| 2 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-21 |
|
| 630-201
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-21 |
|
| 630-201
| 4 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-21 |
|
| 630-201
| 5 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-21 |
|
| 630-201
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-20 |
|
| 630-201
| 7 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-20 |
|
| 630-201
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-21 |
|
| 630-201
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-21 |
|
| 630-210
| A |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-210
| 0 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-210
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-07-26 |
|
| 630-210
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2011-02-10 |
|
| 630-210
| 3 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2011-02-11 |
|
| 630-210
| 4 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2011-10-25 |
|
| 630-210
| 5 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2011-10-21 |
|
| 630-210
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2011-10-22 |
|
| 630-210
| 7 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-210
| 8 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2012-04-14 |
|
| 630-210
| 9 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-219
| A |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-219
| 0 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2007-01-07 |
|
| 630-219
| 1 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2007-01-07 |
|
| 630-219
| 2 |
|
829J PAETEC ITEL, LLC |
358 |
|
2007-04-09 |
|
| 630-219
| 3 |
|
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
2007-08-06 |
|
| 630-219
| 4 |
|
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
2007-08-06 |
|
| 630-219
| 5 |
|
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
2007-08-06 |
|
| 630-219
| 6 |
|
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
2007-08-06 |
|
| 630-219
| 7 |
|
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
2007-08-06 |
|
| 630-219
| 8 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2007-07-30 |
|
| 630-219
| 9 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2007-07-30 |
|
| 630-224
| A |
NPVLILBJRS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-276
| A |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-276
| 0 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2025-09-04 |
|
| 630-276
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-276
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-276
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2003-05-28 |
|
| 630-276
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-276
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-276
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2003-09-30 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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