Local Calling Guide
Area code/prefix search
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 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 99 100 101 102 103 104 105 106 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 217-833
| 2 |
Griggsville |
IL |
|
1015 FRONTIER NORTH, INC. - IL |
376 |
|
|
|
| 217-833
| 3 |
Griggsville |
IL |
|
224C ONVOY, LLC |
376 |
|
2021-04-04 |
|
| 217-833
| 4 |
Griggsville |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
376 |
|
2017-10-15 |
|
| 217-833
| 5 |
Griggsville |
IL |
|
224C ONVOY, LLC |
376 |
|
2021-10-16 |
|
| 217-833
| 6 |
Griggsville |
IL |
|
624H ONVOY SPECTRUM, LLC |
376 |
|
2023-07-07 |
|
| 217-833
| 7 |
Griggsville |
IL |
|
7091 ADAMS TELSYSTEMS, INC. |
376 |
|
2008-10-19 |
|
| 217-833
| 8 |
Griggsville |
IL |
|
224C ONVOY, LLC |
376 |
|
2020-04-19 |
|
| 217-833
| 9 |
Griggsville |
IL |
|
224C ONVOY, LLC |
376 |
|
2023-06-05 |
|
| 217-834
| A |
Broadlands |
IL |
BRLDILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
370 |
|
|
|
| 217-834
| 1 |
Broadlands |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-834
| 2 |
Broadlands |
IL |
|
073H TELNYX LLC |
370 |
|
2020-06-12 |
|
| 217-834
| 3 |
Broadlands |
IL |
|
1015 FRONTIER NORTH, INC. - IL |
370 |
|
|
|
| 217-834
| 4 |
Broadlands |
IL |
|
224C ONVOY, LLC |
370 |
|
2018-10-06 |
|
| 217-834
| 5 |
Broadlands |
IL |
|
224C ONVOY, LLC |
370 |
|
2021-02-12 |
|
| 217-834
| 6 |
Broadlands |
IL |
|
224C ONVOY, LLC |
370 |
|
2021-02-12 |
|
| 217-834
| 8 |
Broadlands |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-834
| 9 |
Broadlands |
IL |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
370 |
|
2015-10-29 |
|
| 217-835
| A |
Benld |
IL |
BNLDILXCRS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-835
| 0 |
Benld |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-835
| 1 |
Benld |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-835
| 2 |
Benld |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-835
| 3 |
Benld |
IL |
|
145J TERRA NOVA TELECOM INC. |
976 |
|
2025-08-02 |
|
| 217-835
| 4 |
Benld |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-835
| 5 |
Benld |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
976 |
|
2022-04-09 |
|
| 217-835
| 6 |
Benld |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-835
| 7 |
Benld |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-835
| 8 |
Benld |
IL |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
976 |
|
2020-12-02 |
|
| 217-835
| 9 |
Benld |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-836
| A |
Springfield |
IL |
SPFDILESXWX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
374 |
|
|
|
| 217-837
| A |
Newman |
IL |
NWMNILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
370 |
|
|
|
| 217-837
| 1 |
Newman |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-837
| 2 |
Newman |
IL |
|
1015 FRONTIER NORTH, INC. - IL |
370 |
|
|
|
| 217-837
| 3 |
Newman |
IL |
|
224C ONVOY, LLC |
370 |
|
2018-10-06 |
|
| 217-837
| 4 |
Newman |
IL |
|
073H TELNYX LLC |
370 |
|
2020-07-18 |
|
| 217-837
| 5 |
Newman |
IL |
|
624H ONVOY SPECTRUM, LLC |
370 |
|
2024-05-17 |
|
| 217-837
| 7 |
Newman |
IL |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
370 |
|
2016-06-14 |
|
| 217-837
| 9 |
Newman |
IL |
|
224C ONVOY, LLC |
370 |
|
2019-07-05 |
|
| 217-838
| A |
Lincoln |
IL |
LNCLILXCDS0 |
1015 FRONTIER NORTH, INC. - IL |
366 |
|
|
|
| 217-838
| 0 |
Lincoln |
IL |
|
1015 FRONTIER NORTH, INC. - IL |
366 |
|
|
|
| 217-839
| A |
Gillespie |
IL |
GLLSILXCRS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-839
| 0 |
Gillespie |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-839
| 1 |
Gillespie |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-839
| 2 |
Gillespie |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-839
| 3 |
Gillespie |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-839
| 4 |
Gillespie |
IL |
|
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
976 |
|
|
|
| 217-839
| 5 |
Gillespie |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
976 |
|
2017-10-01 |
|
| 217-839
| 7 |
Gillespie |
IL |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
976 |
|
2009-02-24 |
|
| 217-839
| 8 |
Gillespie |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
976 |
|
2022-04-15 |
|
| 217-839
| 9 |
Gillespie |
IL |
|
073H TELNYX LLC |
976 |
|
2022-09-09 |
|
| 217-840
| A |
Champaign-Urbana |
IL |
CHMPILCPXBY |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
370 |
|
|
|
<< 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 99 100 101 102 103 104 105 106 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.