Phone Prefix
(443) 273-XXXX
MD • REISTERSTN
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
REISTERSTN
Assigned To
TELEPORT COMMUNICATIONS AMERICA, LLC - MD
OCN
7325
Status
RT
Number Range
First Number
(443) 273-0000
Last Number
(443) 273-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
40 reports
40
Total FCC + FTC DNC complaints for numbers in this prefix
Top 30 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 273-8659 4432738659 | 5 |
| 2 | (443) 273-5114 4432735114 | 5 |
| 3 | (443) 273-8004 4432738004 | 2 |
| 4 | (443) 273-8349 4432738349 | 2 |
| 5 | (443) 273-5338 4432735338 | 1 |
| 6 | (443) 273-5496 4432735496 | 1 |
| 7 | (443) 273-5497 4432735497 | 1 |
| 8 | (443) 273-5533 4432735533 | 1 |
| 9 | (443) 273-5556 4432735556 | 1 |
| 10 | (443) 273-5711 4432735711 | 1 |
| 11 | (443) 273-5723 4432735723 | 1 |
| 12 | (443) 273-5821 4432735821 | 1 |
| 13 | (443) 273-5866 4432735866 | 1 |
| 14 | (443) 273-5891 4432735891 | 1 |
| 15 | (443) 273-5915 4432735915 | 1 |
| 16 | (443) 273-5963 4432735963 | 1 |
| 17 | (443) 273-6073 4432736073 | 1 |
| 18 | (443) 273-6650 4432736650 | 1 |
| 19 | (443) 273-6689 4432736689 | 1 |
| 20 | (443) 273-7291 4432737291 | 1 |
| 21 | (443) 273-8034 4432738034 | 1 |
| 22 | (443) 273-8040 4432738040 | 1 |
| 23 | (443) 273-8536 4432738536 | 1 |
| 24 | (443) 273-8854 4432738854 | 1 |
| 25 | (443) 273-8904 4432738904 | 1 |
| 26 | (443) 273-1705 4432731705 | 1 |
| 27 | (443) 273-8930 4432738930 | 1 |
| 28 | (443) 273-3612 4432733612 | 1 |
| 29 | (443) 273-4508 4432734508 | 1 |
| 30 | (443) 273-4925 4432734925 | 1 |
About This Prefix
Phone numbers starting with (443) 273 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (273) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (273) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)