Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 189 contact records for William Cotton across 32 states. The most recent address on file is in Concord, California. Of these records, 150 include phone numbers and 77 include email addresses. Ages range from 43 to 104, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.