Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 184 contact records for Oscar Castro across 24 states. The most recent address on file is in National City, California. Of these records, 124 include phone numbers and 65 include email addresses. Ages range from 43 to 99, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.