Phone Prefix
(443) 529-XXXX
MD • BALTIMORE
Search Number in This Prefix
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
BALTIMORE
Assigned To
BANDWIDTH.COM CLEC, LLC - MD
OCN
071F
Status
AS
Date Assigned
May 28, 2010
Number Range
First Number
(443) 529-0000
Last Number
(443) 529-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
15 reports
15
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 529-3286 4435293286 | 2 |
| 2 | (443) 529-8262 4435298262 | 2 |
| 3 | (443) 529-1101 4435291101 | 1 |
| 4 | (443) 529-1184 4435291184 | 1 |
| 5 | (443) 529-1517 4435291517 | 1 |
| 6 | (443) 529-5566 4435295566 | 1 |
| 7 | (443) 529-8146 4435298146 | 1 |
| 8 | (443) 529-8416 4435298416 | 1 |
| 9 | (443) 529-8422 4435298422 | 1 |
| 10 | (443) 529-8534 4435298534 | 1 |
| 11 | (443) 529-0652 4435290652 | 1 |
| 12 | (443) 529-9803 4435299803 | 1 |
| 13 | (443) 529-0736 4435290736 | 1 |
About This Prefix
Phone numbers starting with (443) 529 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (529) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (529) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)