The following churches, listed alphabetically, belong to creedal, confessional, and NAPARC participating denominations.
"What is NAPARC?" http://www.naparc.org/
All Saints Reformed Church (RPCNA), Brea

Jubilee Presbyterian Church (KAPC), Irvine

Oceanside United Reformed Church (URC), Oceanside

Trinity Presbyterian Church (OPC), Capistrano Beach

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