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 |
| 630-453
| 9 |
Naperville |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-03-05 |
|
| 630-454
| A |
Geneva |
IL |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-454
| 0 |
Geneva |
IL |
|
224C ONVOY, LLC |
358 |
|
2019-07-07 |
|
| 630-454
| 1 |
Geneva |
IL |
|
224C ONVOY, LLC |
358 |
|
2019-07-07 |
|
| 630-454
| 2 |
Geneva |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2007-11-20 |
|
| 630-454
| 3 |
Geneva |
IL |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-454
| 4 |
Geneva |
IL |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2007-09-21 |
|
| 630-454
| 5 |
Geneva |
IL |
|
829J PAETEC ITEL, LLC |
358 |
|
2009-11-10 |
|
| 630-454
| 6 |
Geneva |
IL |
|
224C ONVOY, LLC |
358 |
|
2021-02-12 |
|
| 630-454
| 7 |
Geneva |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-10-03 |
|
| 630-454
| 8 |
Geneva |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2016-10-16 |
|
| 630-454
| 9 |
Geneva |
IL |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2020-12-14 |
|
| 630-455
| A |
Hinsdale |
IL |
HNDLILHIDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-455
| 0 |
Hinsdale |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-455
| 1 |
Hinsdale |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-455
| 2 |
Hinsdale |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-455
| 3 |
Hinsdale |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-455
| 4 |
Hinsdale |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-455
| 5 |
Hinsdale |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-455
| 6 |
Hinsdale |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-455
| 7 |
Hinsdale |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-455
| 8 |
Hinsdale |
IL |
|
145J TERRA NOVA TELECOM INC. |
358 |
|
2024-09-13 |
|
| 630-455
| 9 |
Hinsdale |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-456
| A |
Wheaton |
IL |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-456
| 0 |
Wheaton |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-07-17 |
|
| 630-456
| 1 |
Wheaton |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-08-27 |
|
| 630-456
| 2 |
Wheaton |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-07-17 |
|
| 630-456
| 3 |
Wheaton |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-02-21 |
|
| 630-456
| 4 |
Wheaton |
IL |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2003-02-13 |
|
| 630-456
| 5 |
Wheaton |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-08-19 |
|
| 630-456
| 6 |
Wheaton |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-01-30 |
|
| 630-456
| 7 |
Wheaton |
IL |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-07-15 |
|
| 630-456
| 8 |
Wheaton |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-06-01 |
|
| 630-456
| 9 |
Wheaton |
IL |
|
7421 AT&T - LOCAL |
358 |
|
|
|
| 630-457
| A |
Geneva |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-457
| 0 |
Geneva |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-12-28 |
|
| 630-457
| 1 |
Geneva |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-03-13 |
|
| 630-457
| 2 |
Geneva |
IL |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-07-15 |
|
| 630-457
| 3 |
Geneva |
IL |
|
829J PAETEC ITEL, LLC |
358 |
|
2006-01-02 |
|
| 630-457
| 4 |
Geneva |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-457
| 5 |
Geneva |
IL |
|
516C AT&T CORP. |
358 |
|
2006-06-30 |
|
| 630-457
| 6 |
Geneva |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-07-23 |
|
| 630-457
| 7 |
Geneva |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2007-02-04 |
|
| 630-457
| 8 |
Geneva |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2007-06-11 |
|
| 630-457
| 9 |
Geneva |
IL |
|
593K MCC TELEPHONY LLC |
358 |
|
2010-06-13 |
|
| 630-458
| A |
Lombard |
IL |
LBRDILLMDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-458
| 0 |
Lombard |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-458
| 1 |
Lombard |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-458
| 2 |
Lombard |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-458
| 3 |
Lombard |
IL |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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