Anyone who can't get to the centre should call the government helpline on 0800 779 997, he said.
Multi-national military crews thanked
Meanwhile, the New Zealand Defence Force thanked a multi-national crew of Australian, Canadian and United States' military personnel for supporting its disaster relief operation during a powhiri today.
Major General Tim Gall, the Commander Joint Forces New Zealand, praised the support.
"It is a fantastic feeling to know that our closest partners offered support without question and quickly mobilised to stand with our sailors, soldiers and airmen to provide support to the people of Kaikoura."
He also acknowledged offers of assistance from other navies visiting New Zealand as part of the New Zealand Navy's 75th anniversary.
Warships and maritime surveillance aircraft from Australia, Canada, Japan and the United States were diverted earlier this week to support the force's disaster relief operation.
The ships, which have about 660 sailors and four helicopters between them, will sail for Wellington tonight, en route to Auckland.
Four maritime helicopters from the foreign warships helped offload about 216 tonnes of aid supplies from the amphibious sealift vessel HMNZS Canterbury.
Surveillance aircraft from Japan and the US conducted surveys of quake-damaged areas.
About 120 sailors from Australia, Canada and the US joined colleagues from the Royal New Zealand Navy frigate HMNZS Te Kaha to form a multinational team that went ashore in Kaikoura to support relief efforts.
Another 174 Kaikoura residents, a cat and 13 dogs were evacuated today by the Canterbury, bringing to about 900 the total number of people rescued.