Phone Prefix
(443) 422-XXXX
MD • GLENBURNIE
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
GLENBURNIE
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
AS
Date Assigned
Feb 17, 2009
Number Range
First Number
(443) 422-0000
Last Number
(443) 422-9999
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 | (443) 422-1288 4434221288 | 1 |
| 2 | (443) 422-2843 4434222843 | 1 |
| 3 | (443) 422-2943 4434222943 | 1 |
| 4 | (443) 422-3277 4434223277 | 1 |
| 5 | (443) 422-3366 4434223366 | 1 |
| 6 | (443) 422-3628 4434223628 | 1 |
| 7 | (443) 422-3723 4434223723 | 1 |
| 8 | (443) 422-6774 4434226774 | 1 |
About This Prefix
Phone numbers starting with (443) 422 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (422) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (422) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)