Phone Prefix
(510) 803-XXXX
CA • HRCUL-RODE
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
HRCUL-RODE
Assigned To
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
OCN
7229
Status
RT
Number Range
First Number
(510) 803-0000
Last Number
(510) 803-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
70 reports
70
Total FCC + FTC DNC complaints for numbers in this prefix
Top 39 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 803-7583 5108037583 | 8 |
| 2 | (510) 803-7562 5108037562 | 6 |
| 3 | (510) 803-7915 5108037915 | 5 |
| 4 | (510) 803-7585 5108037585 | 4 |
| 5 | (510) 803-7916 5108037916 | 3 |
| 6 | (510) 803-7512 5108037512 | 3 |
| 7 | (510) 803-7293 5108037293 | 3 |
| 8 | (510) 803-7902 5108037902 | 3 |
| 9 | (510) 803-7904 5108037904 | 3 |
| 10 | (510) 803-3128 5108033128 | 2 |
| 11 | (510) 803-7115 5108037115 | 2 |
| 12 | (510) 803-7197 5108037197 | 1 |
| 13 | (510) 803-7210 5108037210 | 1 |
| 14 | (510) 803-7240 5108037240 | 1 |
| 15 | (510) 803-7246 5108037246 | 1 |
| 16 | (510) 803-7249 5108037249 | 1 |
| 17 | (510) 803-7258 5108037258 | 1 |
| 18 | (510) 803-7260 5108037260 | 1 |
| 19 | (510) 803-7270 5108037270 | 1 |
| 20 | (510) 803-7284 5108037284 | 1 |
| 21 | (510) 803-7305 5108037305 | 1 |
| 22 | (510) 803-7359 5108037359 | 1 |
| 23 | (510) 803-7378 5108037378 | 1 |
| 24 | (510) 803-7410 5108037410 | 1 |
| 25 | (510) 803-7505 5108037505 | 1 |
| 26 | (510) 803-7589 5108037589 | 1 |
| 27 | (510) 803-7919 5108037919 | 1 |
| 28 | (510) 803-0222 5108030222 | 1 |
| 29 | (510) 803-7974 5108037974 | 1 |
| 30 | (510) 803-2765 5108032765 | 1 |
| 31 | (510) 803-3530 5108033530 | 1 |
| 32 | (510) 803-6137 5108036137 | 1 |
| 33 | (510) 803-6218 5108036218 | 1 |
| 34 | (510) 803-7012 5108037012 | 1 |
| 35 | (510) 803-7127 5108037127 | 1 |
| 36 | (510) 803-7137 5108037137 | 1 |
| 37 | (510) 803-7160 5108037160 | 1 |
| 38 | (510) 803-7173 5108037173 | 1 |
| 39 | (510) 803-7196 5108037196 | 1 |
About This Prefix
Phone numbers starting with (510) 803 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (803) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (803) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)