Phone Prefix
(410) 421-XXXX
MD • SEVERNA PK
Search Number in This Prefix
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
SEVERNA PK
Assigned To
ONVOY, LLC - MD
OCN
876D
Status
AS
Date Assigned
Feb 02, 2024
Number Range
First Number
(410) 421-0000
Last Number
(410) 421-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
74 reports
74
Total FCC + FTC DNC complaints for numbers in this prefix
Top 71 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (410) 421-0141 4104210141 | 3 |
| 2 | (410) 421-2110 4104212110 | 2 |
| 3 | (410) 421-0221 4104210221 | 1 |
| 4 | (410) 421-0235 4104210235 | 1 |
| 5 | (410) 421-0247 4104210247 | 1 |
| 6 | (410) 421-0262 4104210262 | 1 |
| 7 | (410) 421-0272 4104210272 | 1 |
| 8 | (410) 421-0276 4104210276 | 1 |
| 9 | (410) 421-0548 4104210548 | 1 |
| 10 | (410) 421-0585 4104210585 | 1 |
| 11 | (410) 421-0701 4104210701 | 1 |
| 12 | (410) 421-0750 4104210750 | 1 |
| 13 | (410) 421-0774 4104210774 | 1 |
| 14 | (410) 421-0833 4104210833 | 1 |
| 15 | (410) 421-0854 4104210854 | 1 |
| 16 | (410) 421-0857 4104210857 | 1 |
| 17 | (410) 421-0869 4104210869 | 1 |
| 18 | (410) 421-0891 4104210891 | 1 |
| 19 | (410) 421-0939 4104210939 | 1 |
| 20 | (410) 421-0943 4104210943 | 1 |
| 21 | (410) 421-0953 4104210953 | 1 |
| 22 | (410) 421-0956 4104210956 | 1 |
| 23 | (410) 421-0959 4104210959 | 1 |
| 24 | (410) 421-1019 4104211019 | 1 |
| 25 | (410) 421-1062 4104211062 | 1 |
| 26 | (410) 421-1072 4104211072 | 1 |
| 27 | (410) 421-1259 4104211259 | 1 |
| 28 | (410) 421-1328 4104211328 | 1 |
| 29 | (410) 421-1367 4104211367 | 1 |
| 30 | (410) 421-1431 4104211431 | 1 |
| 31 | (410) 421-1435 4104211435 | 1 |
| 32 | (410) 421-1497 4104211497 | 1 |
| 33 | (410) 421-1557 4104211557 | 1 |
| 34 | (410) 421-1592 4104211592 | 1 |
| 35 | (410) 421-1697 4104211697 | 1 |
| 36 | (410) 421-1714 4104211714 | 1 |
| 37 | (410) 421-1759 4104211759 | 1 |
| 38 | (410) 421-1766 4104211766 | 1 |
| 39 | (410) 421-1923 4104211923 | 1 |
| 40 | (410) 421-1925 4104211925 | 1 |
| 41 | (410) 421-1926 4104211926 | 1 |
| 42 | (410) 421-1928 4104211928 | 1 |
| 43 | (410) 421-1943 4104211943 | 1 |
| 44 | (410) 421-1968 4104211968 | 1 |
| 45 | (410) 421-1993 4104211993 | 1 |
| 46 | (410) 421-1995 4104211995 | 1 |
| 47 | (410) 421-2296 4104212296 | 1 |
| 48 | (410) 421-2405 4104212405 | 1 |
| 49 | (410) 421-2459 4104212459 | 1 |
| 50 | (410) 421-3584 4104213584 | 1 |
| 51 | (410) 421-3798 4104213798 | 1 |
| 52 | (410) 421-3989 4104213989 | 1 |
| 53 | (410) 421-4242 4104214242 | 1 |
| 54 | (410) 421-4512 4104214512 | 1 |
| 55 | (410) 421-4646 4104214646 | 1 |
| 56 | (410) 421-4836 4104214836 | 1 |
| 57 | (410) 421-5209 4104215209 | 1 |
| 58 | (410) 421-5606 4104215606 | 1 |
| 59 | (410) 421-6342 4104216342 | 1 |
| 60 | (410) 421-6454 4104216454 | 1 |
| 61 | (410) 421-6635 4104216635 | 1 |
| 62 | (410) 421-7202 4104217202 | 1 |
| 63 | (410) 421-7205 4104217205 | 1 |
| 64 | (410) 421-7347 4104217347 | 1 |
| 65 | (410) 421-7584 4104217584 | 1 |
| 66 | (410) 421-7682 4104217682 | 1 |
| 67 | (410) 421-7904 4104217904 | 1 |
| 68 | (410) 421-7970 4104217970 | 1 |
| 69 | (410) 421-8959 4104218959 | 1 |
| 70 | (410) 421-9017 4104219017 | 1 |
| 71 | (410) 421-0206 4104210206 | 1 |
About This Prefix
Phone numbers starting with (410) 421 are part of the North American Numbering Plan (NANP). The first three digits (410) represent the Area Code (NPA), and the next three digits (421) represent the Central Office Code (NXX) or exchange.
- NPA (410) - Numbering Plan Area, identifies the geographic region
- NXX (421) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)