Phone Prefix
(443) 317-XXXX
MD • CHASE
Search Number in This Prefix
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
CHASE
Carrier
071F-BANDWIDTH.COM CLEC, LLC - MD
Status
AV
Number Range
First Number
(443) 317-0000
Last Number
(443) 317-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
21 reports
21
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 317-2045 4433172045 | 1 |
| 2 | (443) 317-2097 4433172097 | 1 |
| 3 | (443) 317-2216 4433172216 | 1 |
| 4 | (443) 317-2217 4433172217 | 1 |
| 5 | (443) 317-2560 4433172560 | 1 |
| 6 | (443) 317-2580 4433172580 | 1 |
| 7 | (443) 317-2632 4433172632 | 1 |
| 8 | (443) 317-2687 4433172687 | 1 |
| 9 | (443) 317-2709 4433172709 | 1 |
| 10 | (443) 317-2714 4433172714 | 1 |
| 11 | (443) 317-2808 4433172808 | 1 |
| 12 | (443) 317-2943 4433172943 | 1 |
| 13 | (443) 317-2963 4433172963 | 1 |
| 14 | (443) 317-2965 4433172965 | 1 |
| 15 | (443) 317-3140 4433173140 | 1 |
| 16 | (443) 317-3464 4433173464 | 1 |
| 17 | (443) 317-3492 4433173492 | 1 |
| 18 | (443) 317-4969 4433174969 | 1 |
| 19 | (443) 317-9288 4433179288 | 1 |
| 20 | (443) 317-9718 4433179718 | 1 |
| 21 | (443) 317-9809 4433179809 | 1 |
About This Prefix
Phone numbers starting with (443) 317 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (317) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (317) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)