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: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-671 5 Joliet IL ELGNILOT2MD  5562 METROPCS, INC. 358      
815-671 6 Joliet IL ELGNILOT2MD  5562 METROPCS, INC. 358      
815-671 7 Joliet IL ELGNILOT2MD  5562 METROPCS, INC. 358      
815-671 8 Joliet IL ELGNILOT2MD  5562 METROPCS, INC. 358      
815-671 9 Joliet IL ELGNILOT2MD  5562 METROPCS, INC. 358      
815-672 A Streator IL STRTILXADS0  1015 FRONTIER NORTH, INC. - IL 366      
815-673 A Streator IL STRTILXADS0  1015 FRONTIER NORTH, INC. - IL 366      
815-673 1 Streator IL STRTILXADS0  1015 FRONTIER NORTH, INC. - IL 366      
815-673 2 Streator IL STRTILXADS0  1015 FRONTIER NORTH, INC. - IL 366      
815-673 3 Streator IL STRTILXADS0  1015 FRONTIER NORTH, INC. - IL 366      
815-673 4 Streator IL STRTILXADS0  1015 FRONTIER NORTH, INC. - IL 366      
815-673 5 Streator IL STRTILXADS0  1015 FRONTIER NORTH, INC. - IL 366      
815-673 6 Streator IL STRTILXADS0  1015 FRONTIER NORTH, INC. - IL 366      
815-673 7 Streator IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366      
815-673 8 Streator IL BLTNILXDXSX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 366      
815-673 9 Streator IL BLTNILXDXSX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 366      
815-674 A Streator IL BLTNILXDXSX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 366      
815-675 A Spring Grove IL SPGVILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-675 0 Spring Grove IL SPGVILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-675 1 Spring Grove IL SPGVILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-675 2 Spring Grove IL SPGVILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-675 3 Spring Grove IL SPGVILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-675 4 Spring Grove IL SPGVILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-675 5 Spring Grove IL   593K MCC TELEPHONY LLC 358      
815-675 6 Spring Grove IL SPGVILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-675 7 Spring Grove IL SPGVILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-675 9 Spring Grove IL SPGVILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-676 A Plainfield IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-676 0 Plainfield IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-676 1 Plainfield IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-676 2 Plainfield IL   460K FIRST COMMUNICATIONS, LLC 358      
815-676 3 Plainfield IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-676 4 Plainfield IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-676 5 Plainfield IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-676 6 Plainfield IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-676 7 Plainfield IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
815-676 8 Plainfield IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-676 9 Plainfield IL CHCGIL24DS3  515J IP HORIZON LLC 358      
815-677 A Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364      
815-677 0 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364      
815-677 1 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364      
815-677 2 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364      
815-677 3 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364      
815-677 4 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364      
815-677 5 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364      
815-677 6 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364      
815-677 7 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364      
815-677 8 Dixon IL DKLBILXAXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 364      
815-677 9 Dixon IL DKLBILXAX8X  318J COMCAST IP PHONE, LLC 364      
815-678 A Richmond IL RCMDILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-678 0 Richmond IL RCMDILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-678 1 Richmond IL RCMDILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-678 2 Richmond IL RCMDILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-678 3 Richmond IL RCMDILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-678 4 Richmond IL RCMDILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-678 6 Richmond IL RCMDILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-678 7 Richmond IL RCMDILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-678 9 Richmond IL CHCGIL245MD  073H TELNYX LLC 358      
815-679 A McHenry IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-679 3 McHenry IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-679 4 McHenry IL   460K FIRST COMMUNICATIONS, LLC 358      
815-679 6 McHenry IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
815-679 7 McHenry IL CHCGILMF5MD  5562 METROPCS, INC. 358      
815-679 8 McHenry IL   6529 T-MOBILE USA, INC. 358      
815-679 9 McHenry IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
815-680 A Manhattan IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-680 0 Manhattan IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-680 1 Manhattan IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-680 2 Manhattan IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-680 3 Manhattan IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-680 4 Manhattan IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-680 5 Manhattan IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-680 6 Manhattan IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-680 7 Manhattan IL   145J TERRA NOVA TELECOM INC. 358      
815-680 8 Manhattan IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
815-680 9 Manhattan IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
815-681 A Oglesby IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
815-681 0 Oglesby IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
815-681 1 Oglesby IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
815-681 2 Oglesby IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
815-681 3 Oglesby IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
815-681 4 Oglesby IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
815-681 5 Oglesby IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
815-681 6 Oglesby IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
815-681 7 Oglesby IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
815-681 8 Oglesby IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
815-681 9 Oglesby IL CHCGILCLXOX  516C AT&T CORP. 358      
815-682 A Stockland IL STLDILXARS1  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 358      
815-682 0 Stockland IL CHCGIL245MD  073H TELNYX LLC 358      
815-682 1 Stockland IL CHCGIL24NMD  495J STRATUS NETWORKS 358      
815-682 2 Stockland IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-682 4 Stockland IL STLDILXARS1  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 358      
815-682 5 Stockland IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-682 6 Stockland IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
815-682 7 Stockland IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358      
815-683 A Crescent City IL CRCYILCCRS0  9329 ILLINOIS BELL TEL CO 358      
815-683 0 Crescent City IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-683 1 Crescent City IL   593K MCC TELEPHONY LLC 358      
815-683 2 Crescent City IL CRCYILCCRS0  9329 ILLINOIS BELL TEL CO 358      
815-683 3 Crescent City IL CHCGIL24DS6  224C ONVOY, 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 51 52 53 54 55 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.