North America — north-america.pool.ntp.org

To use this specific pool zone, add the following to your ntp.conf file:

	   server 0.north-america.pool.ntp.org
	   server 1.north-america.pool.ntp.org
	   server 2.north-america.pool.ntp.org
	   server 3.north-america.pool.ntp.org

In most cases it's best to use pool.ntp.org to find an NTP server (or 0.pool.ntp.org, 1.pool.ntp.org, etc if you need multiple server names). The system will try finding the closest available servers for you. If you distribute software or equipment that uses NTP, please see our information for vendors.

IPv4 There are 686 active servers in this zone. 684 (+2) active 1 day ago 673 (+13) active 7 days ago 688 (-2) active 14 days ago 670 (+16) active 60 days ago 653 (+33) active 180 days ago 648 (+38) active 1 year ago 638 (+48) active 3 years ago 667 (+19) active 6 years ago

IPv6 There are 401 active servers in this zone. 399 (+2) active 1 day ago 404 (-3) active 7 days ago 398 (+3) active 14 days ago 401 active 60 days ago 391 (+10) active 180 days ago 399 (+2) active 1 year ago 310 (+91) active 3 years ago 268 (+133) active 6 years ago

See all zones in Global.

Antigua and Barbuda — ag.pool.ntp.org (0)
Anguilla — ai.pool.ntp.org (0)
Aruba — aw.pool.ntp.org (0)
Barbados — bb.pool.ntp.org (4)
Saint Bartelemey — bl.pool.ntp.org (0)
Bermuda — bm.pool.ntp.org (0)
Bonaire, Saint Eustatius and Saba — bq.pool.ntp.org (1)
Bahamas — bs.pool.ntp.org (4)
Belize — bz.pool.ntp.org (0)
Canada — ca.pool.ntp.org (151)
Costa Rica — cr.pool.ntp.org (10)
Cuba — cu.pool.ntp.org (0)
Curacao — cw.pool.ntp.org (0)
Dominica — dm.pool.ntp.org (0)
Dominican Republic — do.pool.ntp.org (1)
Grenada — gd.pool.ntp.org (4)
Greenland — gl.pool.ntp.org (0)
Guadeloupe — gp.pool.ntp.org (0)
Guatemala — gt.pool.ntp.org (0)
Honduras — hn.pool.ntp.org (0)
Haiti — ht.pool.ntp.org (0)
Jamaica — jm.pool.ntp.org (4)
Saint Kitts and Nevis — kn.pool.ntp.org (0)
Cayman Islands — ky.pool.ntp.org (1)
Saint Lucia — lc.pool.ntp.org (0)
Saint Martin — mf.pool.ntp.org (0)
Martinique — mq.pool.ntp.org (0)
Montserrat — ms.pool.ntp.org (0)
Mexico — mx.pool.ntp.org (14)
Nicaragua — ni.pool.ntp.org (3)
Panama — pa.pool.ntp.org (0)
Saint Pierre and Miquelon — pm.pool.ntp.org (0)
Puerto Rico — pr.pool.ntp.org (0)
El Salvador — sv.pool.ntp.org (0)
Sint Maarten — sx.pool.ntp.org (0)
Turks and Caicos Islands — tc.pool.ntp.org (0)
Trinidad and Tobago — tt.pool.ntp.org (0)
United States — us.pool.ntp.org (917)
Saint Vincent and the Grenadines — vc.pool.ntp.org (0)
Virgin Islands, British — vg.pool.ntp.org (0)
Virgin Islands, U.S. — vi.pool.ntp.org (0)