Phone Prefix
(720) 437-XXXX
CO • DENVER
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
OCN
6567
Status
AS
Date Assigned
Feb 10, 2011
Number Range
First Number
(720) 437-0000
Last Number
(720) 437-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
23 reports
23
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 437-7407 7204377407 | 3 |
| 2 | (720) 437-7336 7204377336 | 2 |
| 3 | (720) 437-8818 7204378818 | 2 |
| 4 | (720) 437-7169 7204377169 | 1 |
| 5 | (720) 437-7219 7204377219 | 1 |
| 6 | (720) 437-7529 7204377529 | 1 |
| 7 | (720) 437-7845 7204377845 | 1 |
| 8 | (720) 437-7995 7204377995 | 1 |
| 9 | (720) 437-8178 7204378178 | 1 |
| 10 | (720) 437-8349 7204378349 | 1 |
| 11 | (720) 437-8531 7204378531 | 1 |
| 12 | (720) 437-8795 7204378795 | 1 |
| 13 | (720) 437-9077 7204379077 | 1 |
| 14 | (720) 437-9416 7204379416 | 1 |
| 15 | (720) 437-9445 7204379445 | 1 |
| 16 | (720) 437-4660 7204374660 | 1 |
| 17 | (720) 437-9659 7204379659 | 1 |
| 18 | (720) 437-7027 7204377027 | 1 |
| 19 | (720) 437-7053 7204377053 | 1 |
About This Prefix
Phone numbers starting with (720) 437 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (437) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (437) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)