Phone Prefix
(301) 821-XXXX
MD • LAUREL236
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
LAUREL236
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
OCN
6395
Status
AS
Date Assigned
Dec 05, 2005
Number Range
First Number
(301) 821-0000
Last Number
(301) 821-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (301) 821-0958 3018210958 | 1 |
| 2 | (301) 821-2030 3018212030 | 1 |
| 3 | (301) 821-3453 3018213453 | 1 |
| 4 | (301) 821-4065 3018214065 | 1 |
| 5 | (301) 821-4260 3018214260 | 1 |
| 6 | (301) 821-4390 3018214390 | 1 |
| 7 | (301) 821-8277 3018218277 | 1 |
About This Prefix
Phone numbers starting with (301) 821 are part of the North American Numbering Plan (NANP). The first three digits (301) represent the Area Code (NPA), and the next three digits (821) represent the Central Office Code (NXX) or exchange.
- NPA (301) - Numbering Plan Area, identifies the geographic region
- NXX (821) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)