Local Calling Guide
Area code/prefix search
NPA: 630
[Rate centres in NPA 630]
[Dial plan for NPA 630]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 630-378
| 6 |
Bolingbrook |
IL |
BGBKILBKDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-378
| 7 |
Bolingbrook |
IL |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2007-09-19 |
|
| 630-378
| 8 |
Bolingbrook |
IL |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2008-05-27 |
|
| 630-378
| 9 |
Bolingbrook |
IL |
BGBKILBKDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-379
| A |
Elmhurst |
IL |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-379
| 0 |
Elmhurst |
IL |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-379
| 1 |
Elmhurst |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2004-03-15 |
|
| 630-379
| 2 |
Elmhurst |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2005-01-16 |
|
| 630-379
| 3 |
Elmhurst |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2005-02-20 |
|
| 630-379
| 4 |
Elmhurst |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2003-11-12 |
|
| 630-379
| 5 |
Elmhurst |
IL |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2000-05-30 |
|
| 630-379
| 6 |
Elmhurst |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2003-11-12 |
|
| 630-379
| 7 |
Elmhurst |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2005-07-01 |
|
| 630-379
| 8 |
Elmhurst |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2003-11-12 |
|
| 630-379
| 9 |
Elmhurst |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2003-11-12 |
|
| 630-380
| A |
Schaumburg |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 630-380
| 0 |
Schaumburg |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2024-05-13 |
|
| 630-380
| 1 |
Schaumburg |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2024-05-13 |
|
| 630-380
| 3 |
Schaumburg |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2009-04-07 |
|
| 630-380
| 4 |
Schaumburg |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2011-11-18 |
|
| 630-380
| 5 |
Schaumburg |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2009-04-07 |
|
| 630-380
| 8 |
Schaumburg |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2024-05-13 |
|
| 630-380
| 9 |
Schaumburg |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2024-05-13 |
|
| 630-381
| A |
Yorkville |
IL |
YRVLILYORS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 630-381
| 0 |
Yorkville |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2015-05-16 |
|
| 630-381
| 1 |
Yorkville |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2015-05-16 |
|
| 630-381
| 2 |
Yorkville |
IL |
YRVLILYORS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2015-02-14 |
|
| 630-381
| 3 |
Yorkville |
IL |
YRVLILYORS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2015-02-14 |
|
| 630-381
| 4 |
Yorkville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-10 |
|
| 630-381
| 5 |
Yorkville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-10 |
|
| 630-381
| 6 |
Yorkville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-24 |
|
| 630-381
| 7 |
Yorkville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-24 |
|
| 630-381
| 8 |
Yorkville |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2016-07-16 |
|
| 630-381
| 9 |
Yorkville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2017-03-16 |
|
| 630-382
| A |
Hinsdale |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-382
| 0 |
Hinsdale |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-382
| 1 |
Hinsdale |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-382
| 2 |
Hinsdale |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-382
| 3 |
Hinsdale |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-382
| 4 |
Hinsdale |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-382
| 5 |
Hinsdale |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-382
| 6 |
Hinsdale |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-382
| 7 |
Hinsdale |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-382
| 8 |
Hinsdale |
IL |
CHCGILWUJMD |
073H TELNYX LLC |
358 |
|
2017-04-21 |
|
| 630-382
| 9 |
Hinsdale |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 630-383
| A |
Oswego |
IL |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 630-383
| 0 |
Oswego |
IL |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2007-03-11 |
|
| 630-383
| 1 |
Oswego |
IL |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-04-05 |
|
| 630-383
| 2 |
Oswego |
IL |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2005-02-24 |
|
| 630-383
| 3 |
Oswego |
IL |
CHCGILDTKMD |
5447 ACCESS ONE, INC. - IL |
358 |
|
2006-01-22 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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