Phone Prefix
(443) 312-XXXX
MD • BRYNPKLNCM
Search Number in This Prefix
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
BRYNPKLNCM
Assigned To
BANDWIDTH.COM CLEC, LLC - MD
OCN
071F
Status
AS
Date Assigned
Oct 15, 2024
Number Range
First Number
(443) 312-0000
Last Number
(443) 312-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
80 reports
80
Total FCC + FTC DNC complaints for numbers in this prefix
Top 64 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 312-5651 4433125651 | 4 |
| 2 | (443) 312-5493 4433125493 | 4 |
| 3 | (443) 312-5782 4433125782 | 3 |
| 4 | (443) 312-6172 4433126172 | 3 |
| 5 | (443) 312-5184 4433125184 | 2 |
| 6 | (443) 312-5835 4433125835 | 2 |
| 7 | (443) 312-1862 4433121862 | 2 |
| 8 | (443) 312-5179 4433125179 | 2 |
| 9 | (443) 312-5812 4433125812 | 2 |
| 10 | (443) 312-2379 4433122379 | 2 |
| 11 | (443) 312-1439 4433121439 | 1 |
| 12 | (443) 312-1471 4433121471 | 1 |
| 13 | (443) 312-1582 4433121582 | 1 |
| 14 | (443) 312-1621 4433121621 | 1 |
| 15 | (443) 312-1661 4433121661 | 1 |
| 16 | (443) 312-1682 4433121682 | 1 |
| 17 | (443) 312-1717 4433121717 | 1 |
| 18 | (443) 312-1785 4433121785 | 1 |
| 19 | (443) 312-1786 4433121786 | 1 |
| 20 | (443) 312-1799 4433121799 | 1 |
| 21 | (443) 312-1806 4433121806 | 1 |
| 22 | (443) 312-1866 4433121866 | 1 |
| 23 | (443) 312-1867 4433121867 | 1 |
| 24 | (443) 312-1872 4433121872 | 1 |
| 25 | (443) 312-1890 4433121890 | 1 |
| 26 | (443) 312-1959 4433121959 | 1 |
| 27 | (443) 312-1985 4433121985 | 1 |
| 28 | (443) 312-2019 4433122019 | 1 |
| 29 | (443) 312-2933 4433122933 | 1 |
| 30 | (443) 312-3232 4433123232 | 1 |
| 31 | (443) 312-3424 4433123424 | 1 |
| 32 | (443) 312-3998 4433123998 | 1 |
| 33 | (443) 312-4430 4433124430 | 1 |
| 34 | (443) 312-4858 4433124858 | 1 |
| 35 | (443) 312-5182 4433125182 | 1 |
| 36 | (443) 312-5186 4433125186 | 1 |
| 37 | (443) 312-5281 4433125281 | 1 |
| 38 | (443) 312-5443 4433125443 | 1 |
| 39 | (443) 312-5483 4433125483 | 1 |
| 40 | (443) 312-5506 4433125506 | 1 |
| 41 | (443) 312-5520 4433125520 | 1 |
| 42 | (443) 312-5821 4433125821 | 1 |
| 43 | (443) 312-5826 4433125826 | 1 |
| 44 | (443) 312-5848 4433125848 | 1 |
| 45 | (443) 312-6544 4433126544 | 1 |
| 46 | (443) 312-6627 4433126627 | 1 |
| 47 | (443) 312-6662 4433126662 | 1 |
| 48 | (443) 312-6737 4433126737 | 1 |
| 49 | (443) 312-6786 4433126786 | 1 |
| 50 | (443) 312-7239 4433127239 | 1 |
| 51 | (443) 312-7421 4433127421 | 1 |
| 52 | (443) 312-7424 4433127424 | 1 |
| 53 | (443) 312-8384 4433128384 | 1 |
| 54 | (443) 312-0506 4433120506 | 1 |
| 55 | (443) 312-9660 4433129660 | 1 |
| 56 | (443) 312-1005 4433121005 | 1 |
| 57 | (443) 312-1070 4433121070 | 1 |
| 58 | (443) 312-1315 4433121315 | 1 |
| 59 | (443) 312-1325 4433121325 | 1 |
| 60 | (443) 312-1328 4433121328 | 1 |
| 61 | (443) 312-1347 4433121347 | 1 |
| 62 | (443) 312-1428 4433121428 | 1 |
| 63 | (443) 312-1429 4433121429 | 1 |
| 64 | (443) 312-1438 4433121438 | 1 |
About This Prefix
Phone numbers starting with (443) 312 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (312) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (312) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)