Local Calling Guide
Area code/prefix search
NPA: 309
[Rate centres in NPA 309]
[Dial plan for NPA 309]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 309-737
| 1 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-737
| 2 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-737
| 3 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-737
| 4 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-737
| 5 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-737
| 6 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-737
| 7 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-737
| 8 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-737
| 9 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-738
| A |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-738
| 0 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-738
| 1 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-738
| 2 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-738
| 3 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-738
| 4 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-738
| 5 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-738
| 6 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-738
| 7 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-738
| 8 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-738
| 9 |
Rock Island |
IL |
DVNPIACL4MD |
6265 UNITED STATES CELLULAR - IL |
634 |
|
|
|
| 309-739
| A |
Secor |
IL |
PEORILPJXMY |
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
368 |
|
|
|
| 309-739
| 1 |
Secor |
IL |
PEORILPJXMY |
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
368 |
|
2010-03-15 |
|
| 309-739
| 2 |
Secor |
IL |
PEORILPJXDY |
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2018-12-02 |
|
| 309-739
| 3 |
Secor |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2021-02-26 |
|
| 309-739
| 7 |
Secor |
IL |
PEORILPJ02Z |
490J BOOST SUBSCRIBERCO L.L.C. |
368 |
|
2023-11-13 |
|
| 309-739
| 8 |
Secor |
IL |
PEORILPJXRZ |
495J STRATUS NETWORKS |
368 |
|
2020-08-03 |
|
| 309-739
| 9 |
Secor |
IL |
PEORILPJXPZ |
145J TERRA NOVA TELECOM INC. |
368 |
|
2026-03-29 |
|
| 309-740
| A |
Peoria |
IL |
PEORILSCX0X |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
368 |
|
|
|
| 309-740
| 0 |
Peoria |
IL |
PEORILSCX0X |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
368 |
|
2005-01-13 |
|
| 309-740
| 1 |
Peoria |
IL |
PEORILSCX0X |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
368 |
|
2005-02-07 |
|
| 309-740
| 2 |
Peoria |
IL |
PEORILSCX0X |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
368 |
|
2006-02-05 |
|
| 309-740
| 3 |
Peoria |
IL |
PEORILSCX0X |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
368 |
|
2007-05-24 |
|
| 309-740
| 4 |
Peoria |
IL |
PEORILSCX0X |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
368 |
|
|
|
| 309-740
| 5 |
Peoria |
IL |
PEORILPBGMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
368 |
|
2012-07-16 |
|
| 309-740
| 6 |
Peoria |
IL |
PEORILPBGMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
368 |
|
2012-07-16 |
|
| 309-740
| 7 |
Peoria |
IL |
PEORILSCX0X |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
368 |
|
2006-08-23 |
|
| 309-740
| 8 |
Peoria |
IL |
PEORILPBGMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
368 |
|
2012-07-16 |
|
| 309-740
| 9 |
Peoria |
IL |
PEORILSCX0X |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
368 |
|
2006-08-23 |
|
| 309-741
| A |
Elmwood |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
|
|
| 309-741
| 1 |
Elmwood |
IL |
PEORILPJXMY |
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
368 |
|
2010-03-15 |
|
| 309-741
| 2 |
Elmwood |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2018-08-02 |
|
| 309-741
| 3 |
Elmwood |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2021-04-24 |
|
| 309-741
| 4 |
Elmwood |
IL |
PEORILPJXDY |
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2017-10-01 |
|
| 309-741
| 5 |
Elmwood |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2019-09-06 |
|
| 309-741
| 6 |
Elmwood |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2019-09-06 |
|
| 309-741
| 9 |
Elmwood |
IL |
PEORILPJXRZ |
495J STRATUS NETWORKS |
368 |
|
2020-08-02 |
|
| 309-742
| A |
Elmwood |
IL |
EMWDILXDRS0 |
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-742
| 0 |
Elmwood |
IL |
PEORILPJXMZ |
624H ONVOY SPECTRUM, LLC |
368 |
|
2024-05-11 |
|
| 309-742
| 2 |
Elmwood |
IL |
EMWDILXDRS0 |
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-742
| 3 |
Elmwood |
IL |
EMWDILXDRS0 |
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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