Phone Prefix
(443) 488-XXXX
MD • BALTIMORE
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
BALTIMORE
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
AS
Date Assigned
Jun 25, 2010
Number Range
First Number
(443) 488-0000
Last Number
(443) 488-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 488-2064 4434882064 | 2 |
| 2 | (443) 488-1058 4434881058 | 1 |
| 3 | (443) 488-3085 4434883085 | 1 |
| 4 | (443) 488-4008 4434884008 | 1 |
| 5 | (443) 488-7247 4434887247 | 1 |
| 6 | (443) 488-7719 4434887719 | 1 |
| 7 | (443) 488-8856 4434888856 | 1 |
| 8 | (443) 488-0583 4434880583 | 1 |
| 9 | (443) 488-9261 4434889261 | 1 |
About This Prefix
Phone numbers starting with (443) 488 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (488) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (488) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)