Phone Prefix
(301) 723-XXXX
MD • CUMBERLAND
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
CUMBERLAND
Assigned To
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
OCN
4720
Status
AS
Date Assigned
Jul 12, 2005
Number Range
First Number
(301) 723-0000
Last Number
(301) 723-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (301) 723-7459 3017237459 | 4 |
| 2 | (301) 723-0989 3017230989 | 2 |
| 3 | (301) 723-4557 3017234557 | 1 |
| 4 | (301) 723-4718 3017234718 | 1 |
| 5 | (301) 723-5372 3017235372 | 1 |
| 6 | (301) 723-7021 3017237021 | 1 |
About This Prefix
Phone numbers starting with (301) 723 are part of the North American Numbering Plan (NANP). The first three digits (301) represent the Area Code (NPA), and the next three digits (723) represent the Central Office Code (NXX) or exchange.
- NPA (301) - Numbering Plan Area, identifies the geographic region
- NXX (723) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)