Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-458 4 Lombard IL LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 5 Lombard IL LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 6 Lombard IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-458 7 Lombard IL LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 8 Lombard IL LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 9 Lombard IL LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-459 A Northbrook West IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-460 A La Grange IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-461 A Roselle IL CHCGILMF5MD  5562 METROPCS, INC. 358      
630-461 0 Roselle IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
630-461 1 Roselle IL CHCGILMF5MD  5562 METROPCS, INC. 358      
630-461 2 Roselle IL CHCGILMF5MD  5562 METROPCS, INC. 358      
630-461 3 Roselle IL CHCGILMF5MD  5562 METROPCS, INC. 358      
630-461 4 Roselle IL CHCGILMF5MD  5562 METROPCS, INC. 358      
630-461 5 Roselle IL CHCGILMF5MD  5562 METROPCS, INC. 358      
630-461 6 Roselle IL CHCGILMF5MD  5562 METROPCS, INC. 358      
630-461 7 Roselle IL CHCGILMF5MD  5562 METROPCS, INC. 358      
630-461 8 Roselle IL CHCGILMF5MD  5562 METROPCS, INC. 358      
630-461 9 Roselle IL CHCGILMF5MD  5562 METROPCS, INC. 358      
630-462 A Wheaton IL WHTNILWHDS0  9329 ILLINOIS BELL TEL CO 358      
630-463 A Geneva IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-463 0 Geneva IL CHCGILWUJMD  073H TELNYX LLC 358      
630-463 1 Geneva IL   515J IP HORIZON LLC 358      
630-463 2 Geneva IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-463 3 Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-463 4 Geneva IL   460K FIRST COMMUNICATIONS, LLC 358      
630-463 5 Geneva IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-463 6 Geneva IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-463 7 Geneva IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358      
630-463 8 Geneva IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-463 9 Geneva IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-464 A Schaumburg IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-465 A Sugar Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-465 0 Sugar Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-465 1 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-465 2 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-465 3 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-465 4 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-465 5 Sugar Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-465 6 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-465 7 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-465 8 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-465 9 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-466 A Sugar Grove IL SGGVILSVDS0  9329 ILLINOIS BELL TEL CO 358      
630-467 A Bensenville IL BNSVILBVDS0  9329 ILLINOIS BELL TEL CO 358      
630-467 0 Bensenville IL BNSVILBVDS0  9329 ILLINOIS BELL TEL CO 358      
630-467 1 Bensenville IL BNSVILBVDS0  9329 ILLINOIS BELL TEL CO 358      
630-467 2 Bensenville IL BNSVILBVDS0  9329 ILLINOIS BELL TEL CO 358      
630-467 3 Bensenville IL BNSVILBVDS0  9329 ILLINOIS BELL TEL CO 358      
630-467 4 Bensenville IL BNSVILBVDS0  9329 ILLINOIS BELL TEL CO 358      
630-467 5 Bensenville IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358      
630-467 6 Bensenville IL BNSVILBVDS0  9329 ILLINOIS BELL TEL CO 358      
630-467 7 Bensenville IL BNSVILBVDS0  9329 ILLINOIS BELL TEL CO 358      
630-467 8 Bensenville IL BNSVILBVDS0  9329 ILLINOIS BELL TEL CO 358      
630-467 9 Bensenville IL   400G CLEAR RATE COMMUNICATIONS, INC. - IL 358      
630-468 A Hinsdale IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
630-468 0 Hinsdale IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-468 1 Hinsdale IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-468 2 Hinsdale IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-468 3 Hinsdale IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
630-468 4 Hinsdale IL HNDLILHIDS0  9329 ILLINOIS BELL TEL CO 358      
630-468 5 Hinsdale IL   829J PAETEC ITEL, LLC 358      
630-468 6 Hinsdale IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-468 7 Hinsdale IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-468 8 Hinsdale IL HNDLILHIDS0  9329 ILLINOIS BELL TEL CO 358      
630-468 9 Hinsdale IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-469 A Glen Ellyn IL GLELILGEDS0  9329 ILLINOIS BELL TEL CO 358      
630-470 A Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-470 0 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-470 1 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-470 2 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-470 3 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-470 4 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-470 5 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-470 6 Naperville IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-470 7 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-470 8 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-470 9 Naperville IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-471 A Schaumburg IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-472 A Oak Brook IL OKBRILOADS0  9329 ILLINOIS BELL TEL CO 358      
630-473 A West Chicago IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-473 0 West Chicago IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-473 1 West Chicago IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-473 2 West Chicago IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-473 3 West Chicago IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-473 4 West Chicago IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-473 5 West Chicago IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-473 6 West Chicago IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-473 7 West Chicago IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-473 8 West Chicago IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-473 9 West Chicago IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-474 A Glen Ellyn IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-474 0 Glen Ellyn IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-474 1 Glen Ellyn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-474 2 Glen Ellyn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-474 3 Glen Ellyn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-474 4 Glen Ellyn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-474 5 Glen Ellyn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-474 6 Glen Ellyn IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-474 7 Glen Ellyn IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358      

<< 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.