Phone Prefix
(510) 263-XXXX
CA • OKLD ALMD
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 ALMD
Assigned To
PACIFIC BELL
OCN
9740
Status
RT
Number Range
First Number
(510) 263-0000
Last Number
(510) 263-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
125 reports
125
Total FCC + FTC DNC complaints for numbers in this prefix
Top 100 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 263-7603 5102637603 | 4 |
| 2 | (510) 263-7609 5102637609 | 3 |
| 3 | (510) 263-7646 5102637646 | 3 |
| 4 | (510) 263-7638 5102637638 | 3 |
| 5 | (510) 263-7606 5102637606 | 3 |
| 6 | (510) 263-7625 5102637625 | 2 |
| 7 | (510) 263-7626 5102637626 | 2 |
| 8 | (510) 263-7601 5102637601 | 2 |
| 9 | (510) 263-1865 5102631865 | 2 |
| 10 | (510) 263-7636 5102637636 | 2 |
| 11 | (510) 263-8039 5102638039 | 2 |
| 12 | (510) 263-7605 5102637605 | 2 |
| 13 | (510) 263-7813 5102637813 | 2 |
| 14 | (510) 263-7797 5102637797 | 2 |
| 15 | (510) 263-7620 5102637620 | 2 |
| 16 | (510) 263-7647 5102637647 | 2 |
| 17 | (510) 263-7650 5102637650 | 2 |
| 18 | (510) 263-7608 5102637608 | 2 |
| 19 | (510) 263-6752 5102636752 | 1 |
| 20 | (510) 263-7016 5102637016 | 1 |
| 21 | (510) 263-7058 5102637058 | 1 |
| 22 | (510) 263-7091 5102637091 | 1 |
| 23 | (510) 263-7092 5102637092 | 1 |
| 24 | (510) 263-7093 5102637093 | 1 |
| 25 | (510) 263-7118 5102637118 | 1 |
| 26 | (510) 263-7145 5102637145 | 1 |
| 27 | (510) 263-7157 5102637157 | 1 |
| 28 | (510) 263-7184 5102637184 | 1 |
| 29 | (510) 263-7200 5102637200 | 1 |
| 30 | (510) 263-7229 5102637229 | 1 |
| 31 | (510) 263-7230 5102637230 | 1 |
| 32 | (510) 263-7231 5102637231 | 1 |
| 33 | (510) 263-7267 5102637267 | 1 |
| 34 | (510) 263-7308 5102637308 | 1 |
| 35 | (510) 263-7318 5102637318 | 1 |
| 36 | (510) 263-7332 5102637332 | 1 |
| 37 | (510) 263-7334 5102637334 | 1 |
| 38 | (510) 263-7346 5102637346 | 1 |
| 39 | (510) 263-7482 5102637482 | 1 |
| 40 | (510) 263-7528 5102637528 | 1 |
| 41 | (510) 263-7532 5102637532 | 1 |
| 42 | (510) 263-7567 5102637567 | 1 |
| 43 | (510) 263-7587 5102637587 | 1 |
| 44 | (510) 263-7602 5102637602 | 1 |
| 45 | (510) 263-7610 5102637610 | 1 |
| 46 | (510) 263-7611 5102637611 | 1 |
| 47 | (510) 263-7613 5102637613 | 1 |
| 48 | (510) 263-7617 5102637617 | 1 |
| 49 | (510) 263-7621 5102637621 | 1 |
| 50 | (510) 263-7624 5102637624 | 1 |
| 51 | (510) 263-7627 5102637627 | 1 |
| 52 | (510) 263-7628 5102637628 | 1 |
| 53 | (510) 263-7630 5102637630 | 1 |
| 54 | (510) 263-7633 5102637633 | 1 |
| 55 | (510) 263-7642 5102637642 | 1 |
| 56 | (510) 263-7645 5102637645 | 1 |
| 57 | (510) 263-7649 5102637649 | 1 |
| 58 | (510) 263-7654 5102637654 | 1 |
| 59 | (510) 263-7655 5102637655 | 1 |
| 60 | (510) 263-7656 5102637656 | 1 |
| 61 | (510) 263-7657 5102637657 | 1 |
| 62 | (510) 263-7673 5102637673 | 1 |
| 63 | (510) 263-7677 5102637677 | 1 |
| 64 | (510) 263-7693 5102637693 | 1 |
| 65 | (510) 263-7723 5102637723 | 1 |
| 66 | (510) 263-7789 5102637789 | 1 |
| 67 | (510) 263-7792 5102637792 | 1 |
| 68 | (510) 263-7819 5102637819 | 1 |
| 69 | (510) 263-7832 5102637832 | 1 |
| 70 | (510) 263-7841 5102637841 | 1 |
| 71 | (510) 263-7847 5102637847 | 1 |
| 72 | (510) 263-7850 5102637850 | 1 |
| 73 | (510) 263-7860 5102637860 | 1 |
| 74 | (510) 263-7861 5102637861 | 1 |
| 75 | (510) 263-7867 5102637867 | 1 |
| 76 | (510) 263-7879 5102637879 | 1 |
| 77 | (510) 263-7881 5102637881 | 1 |
| 78 | (510) 263-7882 5102637882 | 1 |
| 79 | (510) 263-7897 5102637897 | 1 |
| 80 | (510) 263-7995 5102637995 | 1 |
| 81 | (510) 263-8348 5102638348 | 1 |
| 82 | (510) 263-9506 5102639506 | 1 |
| 83 | (510) 263-0049 5102630049 | 1 |
| 84 | (510) 263-9654 5102639654 | 1 |
| 85 | (510) 263-0079 5102630079 | 1 |
| 86 | (510) 263-0156 5102630156 | 1 |
| 87 | (510) 263-0192 5102630192 | 1 |
| 88 | (510) 263-0238 5102630238 | 1 |
| 89 | (510) 263-0278 5102630278 | 1 |
| 90 | (510) 263-1048 5102631048 | 1 |
| 91 | (510) 263-1672 5102631672 | 1 |
| 92 | (510) 263-1860 5102631860 | 1 |
| 93 | (510) 263-2420 5102632420 | 1 |
| 94 | (510) 263-2528 5102632528 | 1 |
| 95 | (510) 263-3401 5102633401 | 1 |
| 96 | (510) 263-5014 5102635014 | 1 |
| 97 | (510) 263-5016 5102635016 | 1 |
| 98 | (510) 263-5286 5102635286 | 1 |
| 99 | (510) 263-5679 5102635679 | 1 |
| 100 | (510) 263-6203 5102636203 | 1 |
About This Prefix
Phone numbers starting with (510) 263 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (263) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (263) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)