Local Calling Guide
Area code/prefix search
NPA: 217
[Rate centres in NPA 217]
[Dial plan for NPA 217]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 217-435
| 0 |
Waverly |
IL |
SPFDILESDS3 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
374 |
|
2015-11-01 |
|
| 217-435
| 1 |
Waverly |
IL |
SPFDILMBWMD |
073H TELNYX LLC |
374 |
|
2023-11-17 |
|
| 217-435
| 2 |
Waverly |
IL |
WVRLILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-435
| 3 |
Waverly |
IL |
WVRLILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-435
| 4 |
Waverly |
IL |
SPFDILESXSX |
145J TERRA NOVA TELECOM INC. |
374 |
|
2026-03-29 |
|
| 217-435
| 5 |
Waverly |
IL |
WVRLILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-435
| 7 |
Waverly |
IL |
WVRLILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-435
| 8 |
Waverly |
IL |
|
145J TERRA NOVA TELECOM INC. |
374 |
|
2025-07-06 |
|
| 217-435
| 9 |
Waverly |
IL |
WVRLILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-436
| A |
Palmyra |
IL |
PLMYILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-436
| 0 |
Palmyra |
IL |
SPFDILESDS3 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
374 |
|
2015-10-30 |
|
| 217-436
| 2 |
Palmyra |
IL |
PLMYILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-436
| 3 |
Palmyra |
IL |
SPFDILMBWMD |
073H TELNYX LLC |
374 |
|
2024-08-17 |
|
| 217-436
| 6 |
Palmyra |
IL |
SPFDILES7MD |
224C ONVOY, LLC |
374 |
|
2018-07-30 |
|
| 217-436
| 8 |
Palmyra |
IL |
SPFDILMBWMD |
073H TELNYX LLC |
374 |
|
2024-07-01 |
|
| 217-436
| 9 |
Palmyra |
IL |
SPFDILESXSX |
145J TERRA NOVA TELECOM INC. |
374 |
|
2026-03-15 |
|
| 217-437
| A |
Rockport |
IL |
RCPTILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
376 |
|
|
|
| 217-437
| 0 |
Rockport |
IL |
JCVLILHS0MD |
939H COMMIO, LLC |
376 |
|
2022-10-15 |
|
| 217-437
| 1 |
Rockport |
IL |
JCVLILXCDMD |
224C ONVOY, LLC |
376 |
|
2023-08-28 |
|
| 217-437
| 2 |
Rockport |
IL |
RCPTILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
376 |
|
|
|
| 217-437
| 3 |
Rockport |
IL |
JCVLILXCDMD |
224C ONVOY, LLC |
376 |
|
2020-04-19 |
|
| 217-437
| 4 |
Rockport |
IL |
JCVLILXCDMD |
224C ONVOY, LLC |
376 |
|
2022-02-27 |
|
| 217-437
| 6 |
Rockport |
IL |
JCVLILXCDMD |
224C ONVOY, LLC |
376 |
|
2021-07-05 |
|
| 217-437
| 7 |
Rockport |
IL |
JCVLILXCDMD |
224C ONVOY, LLC |
376 |
|
2021-04-04 |
|
| 217-437
| 8 |
Rockport |
IL |
JCVLILXCDMD |
224C ONVOY, LLC |
376 |
|
2023-05-04 |
|
| 217-437
| 9 |
Rockport |
IL |
JCVLILXCX6X |
624H ONVOY SPECTRUM, LLC |
376 |
|
2023-07-07 |
|
| 217-438
| A |
Auburn |
IL |
AUBNILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-438
| 0 |
Auburn |
IL |
SPFDILESDS3 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
374 |
|
2015-10-29 |
|
| 217-438
| 1 |
Auburn |
IL |
SPFDILMBWMD |
073H TELNYX LLC |
374 |
|
2023-11-16 |
|
| 217-438
| 2 |
Auburn |
IL |
AUBNILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-438
| 3 |
Auburn |
IL |
AUBNILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-438
| 4 |
Auburn |
IL |
AUBNILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-438
| 5 |
Auburn |
IL |
AUBNILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-438
| 6 |
Auburn |
IL |
AUBNILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-438
| 8 |
Auburn |
IL |
SPFDILMB0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
374 |
|
2017-10-15 |
|
| 217-438
| 9 |
Auburn |
IL |
AUBNILXCRS0 |
1015 FRONTIER NORTH, INC. - IL |
374 |
|
|
|
| 217-439
| A |
Modesto |
IL |
MDSTILXCDS0 |
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
374 |
|
|
|
| 217-439
| 0 |
Modesto |
IL |
MDSTILXCDS0 |
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
374 |
|
|
|
| 217-439
| 1 |
Modesto |
IL |
MDSTILXCDS0 |
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
374 |
|
|
|
| 217-439
| 2 |
Modesto |
IL |
SPFDILES7MD |
224C ONVOY, LLC |
374 |
|
2019-04-21 |
|
| 217-439
| 3 |
Modesto |
IL |
SPFDILES7MD |
224C ONVOY, LLC |
374 |
|
2019-04-21 |
|
| 217-439
| 4 |
Modesto |
IL |
SPFDILES7MD |
224C ONVOY, LLC |
374 |
|
2018-07-30 |
|
| 217-439
| 5 |
Modesto |
IL |
MDSTILXCDS0 |
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
374 |
|
|
|
| 217-439
| 6 |
Modesto |
IL |
SPFDILES7MD |
224C ONVOY, LLC |
374 |
|
2020-08-07 |
|
| 217-439
| 7 |
Modesto |
IL |
MDSTILXCDS0 |
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
374 |
|
|
|
| 217-439
| 8 |
Modesto |
IL |
SPFDILES7MD |
224C ONVOY, LLC |
374 |
|
2020-08-07 |
|
| 217-439
| 9 |
Modesto |
IL |
MDSTILXCDS0 |
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
374 |
|
|
|
| 217-440
| A |
Quincy |
IL |
JCVLILAA1MD |
6265 UNITED STATES CELLULAR - IL |
376 |
|
|
|
| 217-440
| 0 |
Quincy |
IL |
JCVLILAA1MD |
6265 UNITED STATES CELLULAR - IL |
376 |
|
|
|
| 217-440
| 1 |
Quincy |
IL |
JCVLILAA1MD |
6265 UNITED STATES CELLULAR - IL |
376 |
|
|
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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