Local Calling Guide
Area code/prefix search
NPA: 630
[Rate centres in NPA 630]
[Dial plan for NPA 630]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 630-301
| A |
Aurora |
IL |
CHCGILACGT0 |
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
|
|
| 630-302
| A |
Northbrook West |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 630-303
| A |
Naperville |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 630-304
| A |
La Grange |
IL |
HMNDINPRCM0 |
6795 INDIANA PAGING NETWORK, INC. |
358 |
|
|
|
| 630-305
| A |
Naperville |
IL |
NPVLILNADS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-306
| A |
Schaumburg |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-307
| A |
Roselle |
IL |
RSLLILRZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-308
| A |
La Grange |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 630-309
| A |
Northbrook West |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 630-310
| A |
Downers Grove |
IL |
CHCGILACGT0 |
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
|
|
| 630-312
| A |
Lemont |
IL |
BGBKILBKDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-313
| A |
Geneva |
IL |
CHCGILACGT0 |
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
|
|
| 630-314
| A |
Roselle |
IL |
RSLLILRZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-315
| A |
Wheaton |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-316
| A |
La Grange |
IL |
CHCGILBWCM2 |
9748 AMERICAN MESSAGING SERVICES, LLC |
358 |
|
|
|
| 630-317
| A |
Lombard |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-318
| A |
Big Rock |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-319
| A |
La Grange |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 630-320
| A |
Hinsdale |
IL |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-321
| A |
Hinsdale |
IL |
HNDLILHIDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-322
| A |
Downers Grove |
IL |
DWGVILDGDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-323
| A |
Hinsdale |
IL |
HNDLILHIDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-324
| A |
Downers Grove |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-325
| A |
Hinsdale |
IL |
HNDLILHIDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-326
| A |
Geneva |
IL |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-327
| A |
La Grange |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-328
| A |
Naperville |
IL |
OKBRILOADC2 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-329
| A |
Roselle |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-330
| A |
Elmhurst |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 630-331
| A |
Elmhurst |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 630-332
| A |
Plano |
IL |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2024-12-10 |
|
| 630-333
| A |
Elmhurst |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 630-334
| A |
La Grange |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 630-335
| A |
Naperville |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-336
| A |
Schaumburg |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-337
| A |
Schaumburg |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-338
| A |
Geneva |
IL |
WCHCILBFGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-339
| A |
Roselle |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 630-340
| A |
Aurora |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 630-341
| A |
La Grange |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 630-342
| A |
La Grange |
IL |
LBRDILGOAMD |
6630 SPOK, INC. |
358 |
|
|
|
| 630-343
| A |
Lemont |
IL |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 630-344
| A |
Wheaton |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-345
| A |
Geneva |
IL |
GENVILGNDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-346
| A |
West Chicago |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-347
| A |
Schaumburg |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-348
| A |
Glen Ellyn |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-349
| A |
Elmhurst |
IL |
CHCGILWUIMD |
197D VONAGE AMERICA LLC |
358 |
|
|
|
| 630-350
| A |
Bensenville |
IL |
BNSVILBVDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-351
| A |
Roselle |
IL |
RSLLILRZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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