You are reviewing the Area Code (NPA/NXX) report for 563-308. Did you mean to search the SMS short code 563308?
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| Raw Number | 563308 |
| Basic Format | 563-308 |
| NPA (Area Code) | 563 |
| NXX | 308 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 563-308-0XXX | 751F | MCC TELEPHONY OF IOWA, LLC - IA | PRESTON | AV | PRESTON | IA | WE | 10/14/2010 | ||
| 563-308-1XXX | 751F | MCC TELEPHONY OF IOWA, LLC - IA | PRESTON | AS | 03/09/2010 | PRESTON | IA | WE | 05/06/2010 | |
| 563-308-2XXX | 9877 | LEVEL 3 COMMUNICATIONS, LLC - IA | PRESTON | AS | 06/25/2018 | PRESTON | IA | WE | 07/31/2018 | |
| 563-308-3XXX | 751F | MCC TELEPHONY OF IOWA, LLC - IA | PRESTON | AV | PRESTON | IA | WE | 10/14/2010 | ||
| 563-308-4XXX | 751F | MCC TELEPHONY OF IOWA, LLC - IA | PRESTON | AV | PRESTON | IA | WE | 10/14/2010 | ||
| 563-308-5XXX | 751F | MCC TELEPHONY OF IOWA, LLC - IA | PRESTON | AV | PRESTON | IA | WE | 10/14/2010 | ||
| 563-308-6XXX | 751F | MCC TELEPHONY OF IOWA, LLC - IA | PRESTON | AV | PRESTON | IA | WE | 10/14/2010 | ||
| 563-308-7XXX | 751F | MCC TELEPHONY OF IOWA, LLC - IA | PRESTON | AV | PRESTON | IA | WE | 10/14/2010 | ||
| 563-308-8XXX | 751F | MCC TELEPHONY OF IOWA, LLC - IA | PRESTON | AV | PRESTON | IA | WE | 10/14/2010 | ||
| 563-308-9XXX | 6534 | NEW CINGULAR WIRELESS PCS, LLC - IL | PRESTON | AS | 02/16/2021 | PRESTON | IA | WE | 02/26/2021 | |
| 563-308-XXXX | 751F | MCC TELEPHONY OF IOWA, LLC - IA | PRESTON | AS | 03/08/2010 | PRESTON | IA |
Reports
Anonymous User from Dubuque, Iowa
March 14, 2026 at 12:23 PM
Anonymous User from Dubuque, Iowa
December 4, 2025 at 10:37 PM