Phone Prefix
(301) 223-XXXX
MD • WILLIAMSPT
Search Number in This Prefix
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
WILLIAMSPT
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - MD
OCN
6119
Status
AS
Date Assigned
Sep 22, 2016
Number Range
First Number
(301) 223-0000
Last Number
(301) 223-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
57 reports
57
Total FCC + FTC DNC complaints for numbers in this prefix
Top 40 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (301) 223-3002 3012233002 | 7 |
| 2 | (301) 223-0056 3012230056 | 3 |
| 3 | (301) 223-3003 3012233003 | 3 |
| 4 | (301) 223-3004 3012233004 | 3 |
| 5 | (301) 223-4234 3012234234 | 2 |
| 6 | (301) 223-2119 3012232119 | 2 |
| 7 | (301) 223-3005 3012233005 | 2 |
| 8 | (301) 223-0117 3012230117 | 2 |
| 9 | (301) 223-3009 3012233009 | 2 |
| 10 | (301) 223-0467 3012230467 | 1 |
| 11 | (301) 223-0475 3012230475 | 1 |
| 12 | (301) 223-0480 3012230480 | 1 |
| 13 | (301) 223-0509 3012230509 | 1 |
| 14 | (301) 223-0528 3012230528 | 1 |
| 15 | (301) 223-0529 3012230529 | 1 |
| 16 | (301) 223-0595 3012230595 | 1 |
| 17 | (301) 223-0607 3012230607 | 1 |
| 18 | (301) 223-2003 3012232003 | 1 |
| 19 | (301) 223-2727 3012232727 | 1 |
| 20 | (301) 223-0058 3012230058 | 1 |
| 21 | (301) 223-8718 3012238718 | 1 |
| 22 | (301) 223-8803 3012238803 | 1 |
| 23 | (301) 223-3011 3012233011 | 1 |
| 24 | (301) 223-3224 3012233224 | 1 |
| 25 | (301) 223-3301 3012233301 | 1 |
| 26 | (301) 223-3375 3012233375 | 1 |
| 27 | (301) 223-3567 3012233567 | 1 |
| 28 | (301) 223-4125 3012234125 | 1 |
| 29 | (301) 223-5130 3012235130 | 1 |
| 30 | (301) 223-5145 3012235145 | 1 |
| 31 | (301) 223-5354 3012235354 | 1 |
| 32 | (301) 223-6661 3012236661 | 1 |
| 33 | (301) 223-7535 3012237535 | 1 |
| 34 | (301) 223-8071 3012238071 | 1 |
| 35 | (301) 223-0197 3012230197 | 1 |
| 36 | (301) 223-0178 3012230178 | 1 |
| 37 | (301) 223-0228 3012230228 | 1 |
| 38 | (301) 223-0312 3012230312 | 1 |
| 39 | (301) 223-0318 3012230318 | 1 |
| 40 | (301) 223-0408 3012230408 | 1 |
About This Prefix
Phone numbers starting with (301) 223 are part of the North American Numbering Plan (NANP). The first three digits (301) represent the Area Code (NPA), and the next three digits (223) represent the Central Office Code (NXX) or exchange.
- NPA (301) - Numbering Plan Area, identifies the geographic region
- NXX (223) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)