Phone Prefix
(410) 557-XXXX
MD • FORK
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
FORK
Assigned To
VERIZON MARYLAND, INC.
OCN
9212
Status
RT
Number Range
First Number
(410) 557-0000
Last Number
(410) 557-9999
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 | (410) 557-3264 4105573264 | 1 |
| 2 | (410) 557-7734 4105577734 | 1 |
| 3 | (410) 557-7886 4105577886 | 1 |
| 4 | (410) 557-7944 4105577944 | 1 |
| 5 | (410) 557-7966 4105577966 | 1 |
| 6 | (410) 557-8085 4105578085 | 1 |
| 7 | (410) 557-9128 4105579128 | 1 |
About This Prefix
Phone numbers starting with (410) 557 are part of the North American Numbering Plan (NANP). The first three digits (410) represent the Area Code (NPA), and the next three digits (557) represent the Central Office Code (NXX) or exchange.
- NPA (410) - Numbering Plan Area, identifies the geographic region
- NXX (557) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)