Phone Prefix

(410) 378-XXXX

MD • PT DEPOSIT

Search Number in This Prefix

(410) 378-

Enter the last 4 digits to search for a specific number

Carrier Information

NANPA
State MD
Region MA
Rate Center PT DEPOSIT
Assigned To VERIZON MARYLAND, INC.
OCN 9212
Status RT

Number Range

First Number (410) 378-0000
Last Number (410) 378-9999

This prefix contains 10,000 possible phone numbers

Spam Reports

18 reports
18 Total FCC + FTC DNC complaints for numbers in this prefix

Top 16 Most Reported Numbers

# Phone Number Reports
1 (410) 378-7185 4103787185 2
2 (410) 378-3590 4103783590 2
3 (410) 378-5781 4103785781 1
4 (410) 378-6409 4103786409 1
5 (410) 378-6540 4103786540 1
6 (410) 378-7199 4103787199 1
7 (410) 378-7301 4103787301 1
8 (410) 378-7432 4103787432 1
9 (410) 378-7543 4103787543 1
10 (410) 378-7921 4103787921 1
11 (410) 378-8423 4103788423 1
12 (410) 378-8432 4103788432 1
13 (410) 378-9355 4103789355 1
14 (410) 378-0692 4103780692 1
15 (410) 378-9470 4103789470 1
16 (410) 378-4086 4103784086 1

About This Prefix

Phone numbers starting with (410) 378 are part of the North American Numbering Plan (NANP). The first three digits (410) represent the Area Code (NPA), and the next three digits (378) represent the Central Office Code (NXX) or exchange.

  • NPA (410) - Numbering Plan Area, identifies the geographic region
  • NXX (378) - Central Office Code, identifies the specific exchange
  • XXXX - Subscriber number (0000-9999)