Phone Prefix
(563) 203-XXXX
IA • CRESCO
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Carrier Information
NANPA
State
IA
Region
WE
Rate Center
CRESCO
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA
OCN
6570
Status
RT
Number Range
First Number
(563) 203-0000
Last Number
(563) 203-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (563) 203-1233 5632031233 | 1 |
| 2 | (563) 203-5241 5632035241 | 1 |
| 3 | (563) 203-6427 5632036427 | 1 |
| 4 | (563) 203-8073 5632038073 | 1 |
| 5 | (563) 203-8099 5632038099 | 1 |
| 6 | (563) 203-8325 5632038325 | 1 |
| 7 | (563) 203-8393 5632038393 | 1 |
| 8 | (563) 203-8501 5632038501 | 1 |
About This Prefix
Phone numbers starting with (563) 203 are part of the North American Numbering Plan (NANP). The first three digits (563) represent the Area Code (NPA), and the next three digits (203) represent the Central Office Code (NXX) or exchange.
- NPA (563) - Numbering Plan Area, identifies the geographic region
- NXX (203) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)