Phone Prefix
(301) 575-XXXX
MD • LAUREL236
Search Number in This Prefix
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
LAUREL236
Assigned To
PAETEC ITEL, LLC
OCN
829J
Status
AS
Number Range
First Number
(301) 575-0000
Last Number
(301) 575-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
15 reports
15
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (301) 575-8029 3015758029 | 2 |
| 2 | (301) 575-9156 3015759156 | 2 |
| 3 | (301) 575-0995 3015750995 | 1 |
| 4 | (301) 575-1643 3015751643 | 1 |
| 5 | (301) 575-2706 3015752706 | 1 |
| 6 | (301) 575-5560 3015755560 | 1 |
| 7 | (301) 575-7382 3015757382 | 1 |
| 8 | (301) 575-8136 3015758136 | 1 |
| 9 | (301) 575-8866 3015758866 | 1 |
| 10 | (301) 575-9366 3015759366 | 1 |
| 11 | (301) 575-0566 3015750566 | 1 |
| 12 | (301) 575-9649 3015759649 | 1 |
| 13 | (301) 575-0872 3015750872 | 1 |
About This Prefix
Phone numbers starting with (301) 575 are part of the North American Numbering Plan (NANP). The first three digits (301) represent the Area Code (NPA), and the next three digits (575) represent the Central Office Code (NXX) or exchange.
- NPA (301) - Numbering Plan Area, identifies the geographic region
- NXX (575) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)