Phone Prefix
(443) 978-XXXX
MD • SALISBURY
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
SALISBURY
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
OCN
6395
Status
AS
Date Assigned
Nov 23, 2011
Number Range
First Number
(443) 978-0000
Last Number
(443) 978-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 978-0101 4439780101 | 1 |
| 2 | (443) 978-0604 4439780604 | 1 |
| 3 | (443) 978-3060 4439783060 | 1 |
| 4 | (443) 978-4596 4439784596 | 1 |
| 5 | (443) 978-7162 4439787162 | 1 |
| 6 | (443) 978-8240 4439788240 | 1 |
| 7 | (443) 978-8767 4439788767 | 1 |
| 8 | (443) 978-9663 4439789663 | 1 |
About This Prefix
Phone numbers starting with (443) 978 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (978) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (978) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)