Phone Prefix
(720) 778-XXXX
CO • DENVER
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
BANDWIDTH.COM CLEC, LLC - CO
OCN
078F
Status
AS
Date Assigned
Oct 02, 2014
Number Range
First Number
(720) 778-0000
Last Number
(720) 778-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
30 reports
30
Total FCC + FTC DNC complaints for numbers in this prefix
Top 26 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 778-2635 7207782635 | 3 |
| 2 | (720) 778-1215 7207781215 | 2 |
| 3 | (720) 778-1283 7207781283 | 1 |
| 4 | (720) 778-2518 7207782518 | 1 |
| 5 | (720) 778-2683 7207782683 | 1 |
| 6 | (720) 778-2884 7207782884 | 1 |
| 7 | (720) 778-2895 7207782895 | 1 |
| 8 | (720) 778-3159 7207783159 | 1 |
| 9 | (720) 778-3394 7207783394 | 1 |
| 10 | (720) 778-3396 7207783396 | 1 |
| 11 | (720) 778-3976 7207783976 | 1 |
| 12 | (720) 778-3994 7207783994 | 1 |
| 13 | (720) 778-3996 7207783996 | 1 |
| 14 | (720) 778-4503 7207784503 | 1 |
| 15 | (720) 778-4530 7207784530 | 1 |
| 16 | (720) 778-4536 7207784536 | 1 |
| 17 | (720) 778-4540 7207784540 | 1 |
| 18 | (720) 778-4546 7207784546 | 1 |
| 19 | (720) 778-5419 7207785419 | 1 |
| 20 | (720) 778-7185 7207787185 | 1 |
| 21 | (720) 778-8636 7207788636 | 1 |
| 22 | (720) 778-8813 7207788813 | 1 |
| 23 | (720) 778-8951 7207788951 | 1 |
| 24 | (720) 778-0411 7207780411 | 1 |
| 25 | (720) 778-9736 7207789736 | 1 |
| 26 | (720) 778-0923 7207780923 | 1 |
About This Prefix
Phone numbers starting with (720) 778 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (778) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (778) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)