Phone Prefix
(510) 977-XXXX
CA • OKLD BKLY
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
CA
Region
WC
Rate Center
OKLD BKLY
Assigned To
ONVOY SPECTRUM, LLC
OCN
624H
Status
AS
Date Assigned
Feb 01, 2021
Number Range
First Number
(510) 977-0000
Last Number
(510) 977-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
67 reports
67
Total FCC + FTC DNC complaints for numbers in this prefix
Top 63 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 977-7038 5109777038 | 3 |
| 2 | (510) 977-7198 5109777198 | 2 |
| 3 | (510) 977-7747 5109777747 | 2 |
| 4 | (510) 977-4238 5109774238 | 1 |
| 5 | (510) 977-5181 5109775181 | 1 |
| 6 | (510) 977-5421 5109775421 | 1 |
| 7 | (510) 977-5874 5109775874 | 1 |
| 8 | (510) 977-5910 5109775910 | 1 |
| 9 | (510) 977-7061 5109777061 | 1 |
| 10 | (510) 977-7062 5109777062 | 1 |
| 11 | (510) 977-7093 5109777093 | 1 |
| 12 | (510) 977-7144 5109777144 | 1 |
| 13 | (510) 977-7194 5109777194 | 1 |
| 14 | (510) 977-7197 5109777197 | 1 |
| 15 | (510) 977-7208 5109777208 | 1 |
| 16 | (510) 977-7209 5109777209 | 1 |
| 17 | (510) 977-7217 5109777217 | 1 |
| 18 | (510) 977-7221 5109777221 | 1 |
| 19 | (510) 977-7233 5109777233 | 1 |
| 20 | (510) 977-7234 5109777234 | 1 |
| 21 | (510) 977-7235 5109777235 | 1 |
| 22 | (510) 977-7253 5109777253 | 1 |
| 23 | (510) 977-7264 5109777264 | 1 |
| 24 | (510) 977-7284 5109777284 | 1 |
| 25 | (510) 977-7287 5109777287 | 1 |
| 26 | (510) 977-7316 5109777316 | 1 |
| 27 | (510) 977-7338 5109777338 | 1 |
| 28 | (510) 977-7343 5109777343 | 1 |
| 29 | (510) 977-7346 5109777346 | 1 |
| 30 | (510) 977-7354 5109777354 | 1 |
| 31 | (510) 977-7356 5109777356 | 1 |
| 32 | (510) 977-7365 5109777365 | 1 |
| 33 | (510) 977-7372 5109777372 | 1 |
| 34 | (510) 977-7390 5109777390 | 1 |
| 35 | (510) 977-7417 5109777417 | 1 |
| 36 | (510) 977-7419 5109777419 | 1 |
| 37 | (510) 977-7477 5109777477 | 1 |
| 38 | (510) 977-7480 5109777480 | 1 |
| 39 | (510) 977-7491 5109777491 | 1 |
| 40 | (510) 977-7551 5109777551 | 1 |
| 41 | (510) 977-7614 5109777614 | 1 |
| 42 | (510) 977-7683 5109777683 | 1 |
| 43 | (510) 977-7687 5109777687 | 1 |
| 44 | (510) 977-7695 5109777695 | 1 |
| 45 | (510) 977-7699 5109777699 | 1 |
| 46 | (510) 977-7708 5109777708 | 1 |
| 47 | (510) 977-7723 5109777723 | 1 |
| 48 | (510) 977-7731 5109777731 | 1 |
| 49 | (510) 977-7734 5109777734 | 1 |
| 50 | (510) 977-7735 5109777735 | 1 |
| 51 | (510) 977-7756 5109777756 | 1 |
| 52 | (510) 977-7832 5109777832 | 1 |
| 53 | (510) 977-7859 5109777859 | 1 |
| 54 | (510) 977-7902 5109777902 | 1 |
| 55 | (510) 977-7939 5109777939 | 1 |
| 56 | (510) 977-8431 5109778431 | 1 |
| 57 | (510) 977-8679 5109778679 | 1 |
| 58 | (510) 977-9041 5109779041 | 1 |
| 59 | (510) 977-9278 5109779278 | 1 |
| 60 | (510) 977-0115 5109770115 | 1 |
| 61 | (510) 977-9802 5109779802 | 1 |
| 62 | (510) 977-1682 5109771682 | 1 |
| 63 | (510) 977-2556 5109772556 | 1 |
About This Prefix
Phone numbers starting with (510) 977 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (977) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (977) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)