You are reviewing the Area Code (NPA/NXX) report for 309-600. Did you mean to search the SMS short code 309600?
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| Raw Number | 309600 |
| Basic Format | 309-600 |
| NPA (Area Code) | 309 |
| NXX | 600 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 309-600-0XXX | 495J | STRATUS NETWORKS | PREEMPTION | AS | 09/15/2020 | PREEMPTION | IL | MW | 10/14/2020 | |
| 309-600-1XXX | 846F | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | PREEMPTION | AS | 03/15/2010 | PREEMPTION | IL | MW | 04/15/2010 | |
| 309-600-2XXX | 846F | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | PREEMPTION | AV | PREEMPTION | IL | MW | 08/14/2024 | ||
| 309-600-3XXX | 224C | ONVOY, LLC | PREEMPTION | AS | 03/09/2021 | PREEMPTION | IL | MW | 04/05/2021 | |
| 309-600-4XXX | 846F | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | PREEMPTION | AV | PREEMPTION | IL | MW | 04/19/2013 | ||
| 309-600-5XXX | 846F | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | PREEMPTION | AV | PREEMPTION | IL | MW | 04/19/2013 | ||
| 309-600-6XXX | 224C | ONVOY, LLC | PREEMPTION | AS | 03/03/2020 | PREEMPTION | IL | MW | 04/29/2020 | |
| 309-600-7XXX | 508J | CENTURYLINK COMMUNICATIONS, LLC | PREEMPTION | AS | 09/08/2016 | PREEMPTION | IL | MW | 10/13/2016 | |
| 309-600-8XXX | 846F | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | PREEMPTION | AV | PREEMPTION | IL | MW | 04/19/2013 | ||
| 309-600-9XXX | 846F | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | PREEMPTION | AV | PREEMPTION | IL | MW | 04/19/2013 | ||
| 309-600-XXXX | 846F | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | PREEMPTION | AS | 05/16/2006 | PREEMPTION | IL |
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