Phone Prefix
(410) 400-XXXX
MD • BALTIMORE
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
BALTIMORE
Assigned To
PAETEC ITEL, LLC
OCN
829J
Status
AS
Date Assigned
Jun 20, 2006
Number Range
First Number
(410) 400-0000
Last Number
(410) 400-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (410) 400-0496 4104000496 | 1 |
| 2 | (410) 400-1522 4104001522 | 1 |
| 3 | (410) 400-1788 4104001788 | 1 |
| 4 | (410) 400-5595 4104005595 | 1 |
| 5 | (410) 400-6267 4104006267 | 1 |
| 6 | (410) 400-8779 4104008779 | 1 |
About This Prefix
Phone numbers starting with (410) 400 are part of the North American Numbering Plan (NANP). The first three digits (410) represent the Area Code (NPA), and the next three digits (400) represent the Central Office Code (NXX) or exchange.
- NPA (410) - Numbering Plan Area, identifies the geographic region
- NXX (400) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)