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: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

<< 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

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-992 2 Moweaqua IL   224C ONVOY, LLC 374   2018-07-30   
217-992 3 Moweaqua IL   224C ONVOY, LLC 374   2021-02-26   
217-992 4 Moweaqua IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2019-08-22   
217-992 5 Moweaqua IL   224C ONVOY, LLC 374   2019-07-27   
217-992 6 Moweaqua IL   224C ONVOY, LLC 374   2019-07-27   
217-992 7 Moweaqua IL   624H ONVOY SPECTRUM, LLC 374   2024-05-25   
217-992 8 Moweaqua IL   224C ONVOY, LLC 374   2021-10-15   
217-992 9 Moweaqua IL   490J DISH WIRELESS, LLC 374   2023-11-14   
217-993 A Springfield IL SPFDILESXMX  114J EXIANT COMMUNICATIONS LLC 374      
217-993 0 Springfield IL   9329 ILLINOIS BELL TEL CO 374   2013-07-11   
217-993 1 Springfield IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 374   2013-12-01   
217-993 2 Springfield IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 374   2013-12-15   
217-993 3 Springfield IL   114J EXIANT COMMUNICATIONS LLC 374   2018-04-05   
217-993 4 Springfield IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374   2015-09-11   
217-993 5 Springfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 374   2015-05-22   
217-993 6 Springfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 374   2014-02-03   
217-993 7 Springfield IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 374   2007-08-06   
217-993 8 Springfield IL   224C ONVOY, LLC 374   2014-12-29   
217-993 9 Springfield IL   224C ONVOY, LLC 374   2014-12-29   
217-994 A Effingham IL MTONILXCXBX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976      
217-994 0 Effingham IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976   2010-06-18   
217-994 1 Effingham IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976   2008-03-07   
217-994 2 Effingham IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976   2008-09-04   
217-994 3 Effingham IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976   2008-12-07   
217-994 4 Effingham IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976   2009-08-18   
217-994 5 Effingham IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2021-04-30   
217-994 6 Effingham IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 976   2010-02-06   
217-994 7 Effingham IL   6529 T-MOBILE USA, INC. 976   2011-08-29   
217-994 8 Effingham IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2015-11-27   
217-994 9 Effingham IL   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 976   2010-08-14   
217-995 A Lovington IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 374      
217-995 0 Lovington IL   495J STRATUS NETWORKS 374   2020-11-13   
217-995 2 Lovington IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 374   2025-09-07   
217-995 3 Lovington IL   490J DISH WIRELESS, LLC 374   2023-11-14   
217-995 5 Lovington IL   145J TERRA NOVA TELECOM INC. 374   2025-06-01   
217-996 A Oakwood IL CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370      
217-996 0 Oakwood IL   073H TELNYX LLC 370   2018-07-10   
217-996 1 Oakwood IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2015-11-30   
217-996 2 Oakwood IL   224C ONVOY, LLC 370   2021-02-12   
217-996 3 Oakwood IL   224C ONVOY, LLC 370   2021-02-12   
217-996 4 Oakwood IL   224C ONVOY, LLC 370   2021-10-15   
217-996 5 Oakwood IL   515J IP HORIZON LLC 370   2022-04-09   
217-996 7 Oakwood IL   508J CENTURYLINK COMMUNICATIONS, LLC 370   2016-06-14   
217-996 8 Oakwood IL   224C ONVOY, LLC 370   2019-07-05   
217-996 9 Oakwood IL   224C ONVOY, LLC 370   2019-07-05   
217-997 A Arenzville IL ARVLILXCDS0  1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 376      
217-997 0 Arenzville IL   1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 376      
217-997 1 Arenzville IL   1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 376      
217-997 2 Arenzville IL   1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 376      
217-997 3 Arenzville IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376   2018-06-29   
217-997 4 Arenzville IL   224C ONVOY, LLC 376   2023-08-28   
217-997 5 Arenzville IL   1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 376      
217-997 6 Arenzville IL   1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 376      
217-997 7 Arenzville IL   1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 376      
217-997 8 Arenzville IL   1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 376      
217-997 9 Arenzville IL   1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. 376      
217-998 A Gays IL MTONILXCZMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 976      
217-998 1 Gays IL   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 976   2015-04-25   
217-998 7 Gays IL   224C ONVOY, LLC 976   2020-10-10   
217-998 8 Gays IL   224C ONVOY, LLC 976   2021-04-09   
217-998 9 Gays IL   145J TERRA NOVA TELECOM INC. 976   2025-08-02   
217-999 A Mount Olive IL MTOLILXCDS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 976      
217-999 0 Mount Olive IL   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 976      
217-999 1 Mount Olive IL   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 976      
217-999 2 Mount Olive IL   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 976      
217-999 3 Mount Olive IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2022-05-11   
217-999 4 Mount Olive IL   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 976      
217-999 5 Mount Olive IL   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 976      
217-999 6 Mount Olive IL   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 976      
217-999 7 Mount Olive IL   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 976      
217-999 8 Mount Olive IL   145J TERRA NOVA TELECOM INC. 976   2025-08-02   
217-999 9 Mount Olive IL   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 976      

<< 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

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.