Local Calling Guide
Area code/prefix search
NPA: 630
[Rate centres in NPA 630]
[Dial plan for NPA 630]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 630-743
| A |
Downers Grove |
IL |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-743
| 0 |
Downers Grove |
IL |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-743
| 1 |
Downers Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2005-12-05 |
|
| 630-743
| 2 |
Downers Grove |
IL |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-743
| 3 |
Downers Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2005-08-22 |
|
| 630-743
| 4 |
Downers Grove |
IL |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-743
| 5 |
Downers Grove |
IL |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-743
| 6 |
Downers Grove |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-07-25 |
|
| 630-743
| 7 |
Downers Grove |
IL |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-743
| 8 |
Downers Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2011-10-16 |
|
| 630-743
| 9 |
Downers Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2005-08-22 |
|
| 630-744
| A |
Roselle |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-744
| 4 |
Roselle |
IL |
|
145J TERRA NOVA TELECOM INC. |
358 |
|
2022-12-15 |
|
| 630-744
| 9 |
Roselle |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-745
| A |
Northbrook |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-745
| 0 |
Northbrook |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-745
| 1 |
Northbrook |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-745
| 7 |
Northbrook |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-745
| 8 |
Northbrook |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-745
| 9 |
Northbrook |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-746
| A |
Sugar Grove |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 630-746
| 0 |
Sugar Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2008-08-02 |
|
| 630-746
| 1 |
Sugar Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2008-10-13 |
|
| 630-746
| 2 |
Sugar Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2009-07-23 |
|
| 630-746
| 3 |
Sugar Grove |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2009-02-10 |
|
| 630-746
| 4 |
Sugar Grove |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2009-10-09 |
|
| 630-746
| 5 |
Sugar Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2009-07-23 |
|
| 630-746
| 6 |
Sugar Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2009-09-18 |
|
| 630-746
| 7 |
Sugar Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2008-08-02 |
|
| 630-746
| 8 |
Sugar Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2010-08-02 |
|
| 630-746
| 9 |
Sugar Grove |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2008-08-02 |
|
| 630-747
| A |
La Grange |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-747
| 0 |
La Grange |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-747
| 1 |
La Grange |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-747
| 3 |
La Grange |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-747
| 4 |
La Grange |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-747
| 5 |
La Grange |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-747
| 6 |
La Grange |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-747
| 7 |
La Grange |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-747
| 8 |
La Grange |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-747
| 9 |
La Grange |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-748
| A |
Lombard |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-748
| 0 |
Lombard |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-748
| 1 |
Lombard |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-748
| 2 |
Lombard |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-748
| 3 |
Lombard |
IL |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2007-02-07 |
|
| 630-748
| 4 |
Lombard |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-748
| 5 |
Lombard |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-748
| 6 |
Lombard |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-12-05 |
|
| 630-748
| 7 |
Lombard |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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