Phone Prefix
(301) 690-XXXX
MD • LEONARDTN
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
MD
Region
MA
Rate Center
LEONARDTN
Assigned To
BANDWIDTH.COM CLEC, LLC - MD
OCN
071F
Status
AS
Date Assigned
Jun 07, 2011
Number Range
First Number
(301) 690-0000
Last Number
(301) 690-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
233 reports
233
Total FCC + FTC DNC complaints for numbers in this prefix
Top 100 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (301) 690-4059 3016904059 | 6 |
| 2 | (301) 690-8070 3016908070 | 6 |
| 3 | (301) 690-4120 3016904120 | 6 |
| 4 | (301) 690-4079 3016904079 | 5 |
| 5 | (301) 690-4057 3016904057 | 4 |
| 6 | (301) 690-9041 3016909041 | 4 |
| 7 | (301) 690-2540 3016902540 | 3 |
| 8 | (301) 690-2347 3016902347 | 3 |
| 9 | (301) 690-1208 3016901208 | 3 |
| 10 | (301) 690-8584 3016908584 | 3 |
| 11 | (301) 690-8582 3016908582 | 3 |
| 12 | (301) 690-2591 3016902591 | 3 |
| 13 | (301) 690-9073 3016909073 | 3 |
| 14 | (301) 690-4185 3016904185 | 2 |
| 15 | (301) 690-2814 3016902814 | 2 |
| 16 | (301) 690-9756 3016909756 | 2 |
| 17 | (301) 690-2858 3016902858 | 2 |
| 18 | (301) 690-2000 3016902000 | 2 |
| 19 | (301) 690-4596 3016904596 | 2 |
| 20 | (301) 690-1897 3016901897 | 2 |
| 21 | (301) 690-2076 3016902076 | 2 |
| 22 | (301) 690-2640 3016902640 | 2 |
| 23 | (301) 690-2249 3016902249 | 2 |
| 24 | (301) 690-2675 3016902675 | 2 |
| 25 | (301) 690-2093 3016902093 | 2 |
| 26 | (301) 690-2427 3016902427 | 2 |
| 27 | (301) 690-4015 3016904015 | 2 |
| 28 | (301) 690-1224 3016901224 | 2 |
| 29 | (301) 690-2292 3016902292 | 2 |
| 30 | (301) 690-9130 3016909130 | 2 |
| 31 | (301) 690-1552 3016901552 | 2 |
| 32 | (301) 690-4112 3016904112 | 2 |
| 33 | (301) 690-2314 3016902314 | 2 |
| 34 | (301) 690-2586 3016902586 | 2 |
| 35 | (301) 690-2310 3016902310 | 1 |
| 36 | (301) 690-2316 3016902316 | 1 |
| 37 | (301) 690-2326 3016902326 | 1 |
| 38 | (301) 690-2330 3016902330 | 1 |
| 39 | (301) 690-2351 3016902351 | 1 |
| 40 | (301) 690-2399 3016902399 | 1 |
| 41 | (301) 690-2438 3016902438 | 1 |
| 42 | (301) 690-2456 3016902456 | 1 |
| 43 | (301) 690-2539 3016902539 | 1 |
| 44 | (301) 690-2579 3016902579 | 1 |
| 45 | (301) 690-2582 3016902582 | 1 |
| 46 | (301) 690-2598 3016902598 | 1 |
| 47 | (301) 690-2636 3016902636 | 1 |
| 48 | (301) 690-2660 3016902660 | 1 |
| 49 | (301) 690-2665 3016902665 | 1 |
| 50 | (301) 690-2673 3016902673 | 1 |
| 51 | (301) 690-2694 3016902694 | 1 |
| 52 | (301) 690-2721 3016902721 | 1 |
| 53 | (301) 690-2723 3016902723 | 1 |
| 54 | (301) 690-2727 3016902727 | 1 |
| 55 | (301) 690-2734 3016902734 | 1 |
| 56 | (301) 690-2766 3016902766 | 1 |
| 57 | (301) 690-2769 3016902769 | 1 |
| 58 | (301) 690-2772 3016902772 | 1 |
| 59 | (301) 690-2773 3016902773 | 1 |
| 60 | (301) 690-2777 3016902777 | 1 |
| 61 | (301) 690-2863 3016902863 | 1 |
| 62 | (301) 690-2866 3016902866 | 1 |
| 63 | (301) 690-2887 3016902887 | 1 |
| 64 | (301) 690-2909 3016902909 | 1 |
| 65 | (301) 690-2933 3016902933 | 1 |
| 66 | (301) 690-2978 3016902978 | 1 |
| 67 | (301) 690-2985 3016902985 | 1 |
| 68 | (301) 690-2987 3016902987 | 1 |
| 69 | (301) 690-3231 3016903231 | 1 |
| 70 | (301) 690-4020 3016904020 | 1 |
| 71 | (301) 690-4027 3016904027 | 1 |
| 72 | (301) 690-4053 3016904053 | 1 |
| 73 | (301) 690-4097 3016904097 | 1 |
| 74 | (301) 690-4098 3016904098 | 1 |
| 75 | (301) 690-4137 3016904137 | 1 |
| 76 | (301) 690-4140 3016904140 | 1 |
| 77 | (301) 690-4263 3016904263 | 1 |
| 78 | (301) 690-4408 3016904408 | 1 |
| 79 | (301) 690-4437 3016904437 | 1 |
| 80 | (301) 690-4565 3016904565 | 1 |
| 81 | (301) 690-0267 3016900267 | 1 |
| 82 | (301) 690-4931 3016904931 | 1 |
| 83 | (301) 690-4935 3016904935 | 1 |
| 84 | (301) 690-4961 3016904961 | 1 |
| 85 | (301) 690-6210 3016906210 | 1 |
| 86 | (301) 690-6214 3016906214 | 1 |
| 87 | (301) 690-6584 3016906584 | 1 |
| 88 | (301) 690-6817 3016906817 | 1 |
| 89 | (301) 690-6819 3016906819 | 1 |
| 90 | (301) 690-6833 3016906833 | 1 |
| 91 | (301) 690-6839 3016906839 | 1 |
| 92 | (301) 690-7258 3016907258 | 1 |
| 93 | (301) 690-8002 3016908002 | 1 |
| 94 | (301) 690-8040 3016908040 | 1 |
| 95 | (301) 690-8079 3016908079 | 1 |
| 96 | (301) 690-8204 3016908204 | 1 |
| 97 | (301) 690-8268 3016908268 | 1 |
| 98 | (301) 690-8500 3016908500 | 1 |
| 99 | (301) 690-8507 3016908507 | 1 |
| 100 | (301) 690-8537 3016908537 | 1 |
About This Prefix
Phone numbers starting with (301) 690 are part of the North American Numbering Plan (NANP). The first three digits (301) represent the Area Code (NPA), and the next three digits (690) represent the Central Office Code (NXX) or exchange.
- NPA (301) - Numbering Plan Area, identifies the geographic region
- NXX (690) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)