Phone Prefix
(301) 377-XXXX
MD • LAUREL236
Search Number in This Prefix
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
LAUREL236
Assigned To
COMCAST IP PHONE, LLC
OCN
318J
Status
RT
Number Range
First Number
(301) 377-0000
Last Number
(301) 377-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
30 reports
30
Total FCC + FTC DNC complaints for numbers in this prefix
Top 28 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (301) 377-8889 3013778889 | 3 |
| 2 | (301) 377-0348 3013770348 | 1 |
| 3 | (301) 377-0360 3013770360 | 1 |
| 4 | (301) 377-0367 3013770367 | 1 |
| 5 | (301) 377-0485 3013770485 | 1 |
| 6 | (301) 377-0530 3013770530 | 1 |
| 7 | (301) 377-0708 3013770708 | 1 |
| 8 | (301) 377-0734 3013770734 | 1 |
| 9 | (301) 377-0767 3013770767 | 1 |
| 10 | (301) 377-0777 3013770777 | 1 |
| 11 | (301) 377-0970 3013770970 | 1 |
| 12 | (301) 377-1795 3013771795 | 1 |
| 13 | (301) 377-4968 3013774968 | 1 |
| 14 | (301) 377-5158 3013775158 | 1 |
| 15 | (301) 377-5249 3013775249 | 1 |
| 16 | (301) 377-5289 3013775289 | 1 |
| 17 | (301) 377-5401 3013775401 | 1 |
| 18 | (301) 377-5728 3013775728 | 1 |
| 19 | (301) 377-5813 3013775813 | 1 |
| 20 | (301) 377-6176 3013776176 | 1 |
| 21 | (301) 377-7075 3013777075 | 1 |
| 22 | (301) 377-7101 3013777101 | 1 |
| 23 | (301) 377-7198 3013777198 | 1 |
| 24 | (301) 377-7347 3013777347 | 1 |
| 25 | (301) 377-7616 3013777616 | 1 |
| 26 | (301) 377-7923 3013777923 | 1 |
| 27 | (301) 377-0033 3013770033 | 1 |
| 28 | (301) 377-8935 3013778935 | 1 |
About This Prefix
Phone numbers starting with (301) 377 are part of the North American Numbering Plan (NANP). The first three digits (301) represent the Area Code (NPA), and the next three digits (377) represent the Central Office Code (NXX) or exchange.
- NPA (301) - Numbering Plan Area, identifies the geographic region
- NXX (377) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)