Phone Prefix
(771) 221-XXXX
DC • WSHNGTNZN1
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Carrier Information
NANPA
State
DC
Region
MA
Rate Center
WSHNGTNZN1
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC
OCN
6402
Status
AS
Date Assigned
Oct 04, 2023
Number Range
First Number
(771) 221-0000
Last Number
(771) 221-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
3 reports
3
Total FCC + FTC DNC complaints for numbers in this prefix
Top 3 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (771) 221-0510 7712210510 | 1 |
| 2 | (771) 221-1221 7712211221 | 1 |
| 3 | (771) 221-3297 7712213297 | 1 |
About This Prefix
Phone numbers starting with (771) 221 are part of the North American Numbering Plan (NANP). The first three digits (771) represent the Area Code (NPA), and the next three digits (221) represent the Central Office Code (NXX) or exchange.
- NPA (771) - Numbering Plan Area, identifies the geographic region
- NXX (221) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)