Phone Prefix
(970) 638-XXXX
CO • YAMPA
Search Number in This Prefix
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
YAMPA
Assigned To
QWEST CORPORATION
OCN
9636
Status
RT
Number Range
First Number
(970) 638-0000
Last Number
(970) 638-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
29 reports
29
Total FCC + FTC DNC complaints for numbers in this prefix
Top 23 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (970) 638-3254 9706383254 | 4 |
| 2 | (970) 638-3286 9706383286 | 2 |
| 3 | (970) 638-3376 9706383376 | 2 |
| 4 | (970) 638-3722 9706383722 | 2 |
| 5 | (970) 638-3258 9706383258 | 1 |
| 6 | (970) 638-3264 9706383264 | 1 |
| 7 | (970) 638-3281 9706383281 | 1 |
| 8 | (970) 638-3750 9706383750 | 1 |
| 9 | (970) 638-3754 9706383754 | 1 |
| 10 | (970) 638-6397 9706386397 | 1 |
| 11 | (970) 638-7358 9706387358 | 1 |
| 12 | (970) 638-8480 9706388480 | 1 |
| 13 | (970) 638-8632 9706388632 | 1 |
| 14 | (970) 638-8650 9706388650 | 1 |
| 15 | (970) 638-8863 9706388863 | 1 |
| 16 | (970) 638-9174 9706389174 | 1 |
| 17 | (970) 638-9441 9706389441 | 1 |
| 18 | (970) 638-9726 9706389726 | 1 |
| 19 | (970) 638-2365 9706382365 | 1 |
| 20 | (970) 638-9755 9706389755 | 1 |
| 21 | (970) 638-3125 9706383125 | 1 |
| 22 | (970) 638-3216 9706383216 | 1 |
| 23 | (970) 638-3256 9706383256 | 1 |
About This Prefix
Phone numbers starting with (970) 638 are part of the North American Numbering Plan (NANP). The first three digits (970) represent the Area Code (NPA), and the next three digits (638) represent the Central Office Code (NXX) or exchange.
- NPA (970) - Numbering Plan Area, identifies the geographic region
- NXX (638) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)