Phone Prefix
(321) 557-XXXX
FL • MELBOURNE
Search Number in This Prefix
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Carrier Information
NANPA
State
FL
Region
SE
Rate Center
MELBOURNE
Assigned To
METROPCS NETWORKS, LLC
OCN
899D
Status
AS
Date Assigned
Feb 04, 2009
Number Range
First Number
(321) 557-0000
Last Number
(321) 557-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
19 reports
19
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (321) 557-0095 3215570095 | 1 |
| 2 | (321) 557-0111 3215570111 | 1 |
| 3 | (321) 557-0473 3215570473 | 1 |
| 4 | (321) 557-1367 3215571367 | 1 |
| 5 | (321) 557-3697 3215573697 | 1 |
| 6 | (321) 557-4444 3215574444 | 1 |
| 7 | (321) 557-4743 3215574743 | 1 |
| 8 | (321) 557-5188 3215575188 | 1 |
| 9 | (321) 557-5400 3215575400 | 1 |
| 10 | (321) 557-5866 3215575866 | 1 |
| 11 | (321) 557-7862 3215577862 | 1 |
| 12 | (321) 557-8062 3215578062 | 1 |
| 13 | (321) 557-9040 3215579040 | 1 |
| 14 | (321) 557-9131 3215579131 | 1 |
| 15 | (321) 557-9300 3215579300 | 1 |
| 16 | (321) 557-9336 3215579336 | 1 |
| 17 | (321) 557-9628 3215579628 | 1 |
| 18 | (321) 557-9698 3215579698 | 1 |
| 19 | (321) 557-9724 3215579724 | 1 |
About This Prefix
Phone numbers starting with (321) 557 are part of the North American Numbering Plan (NANP). The first three digits (321) represent the Area Code (NPA), and the next three digits (557) represent the Central Office Code (NXX) or exchange.
- NPA (321) - Numbering Plan Area, identifies the geographic region
- NXX (557) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)