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 659 active servers in this zone. 666 (-7) active 1 day ago 674 (-15) active 7 days ago 669 (-10) active 14 days ago 665 (-6) active 60 days ago 647 (+12) active 180 days ago 607 (+52) active 1 year ago 684 (-25) active 3 years ago 721 (-62) active 6 years ago

IPv6 There are 286 active servers in this zone. 287 (-1) active 1 day ago 294 (-8) active 7 days ago 296 (-10) active 14 days ago 286 active 60 days ago 255 (+31) active 180 days ago 255 (+31) active 1 year ago 230 (+56) active 3 years ago 161 (+125) 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 (0)
Saint Bartelemey — bl.pool.ntp.org (0)
Bermuda — bm.pool.ntp.org (0)
Bonaire, Saint Eustatius and Saba — bq.pool.ntp.org (0)
Bahamas — bs.pool.ntp.org (0)
Belize — bz.pool.ntp.org (0)
Canada — ca.pool.ntp.org (138)
Costa Rica — cr.pool.ntp.org (16)
Cuba — cu.pool.ntp.org (0)
Curacao — cw.pool.ntp.org (4)
Dominica — dm.pool.ntp.org (0)
Dominican Republic — do.pool.ntp.org (0)
Grenada — gd.pool.ntp.org (0)
Greenland — gl.pool.ntp.org (0)
Guadeloupe — gp.pool.ntp.org (0)
Guatemala — gt.pool.ntp.org (4)
Honduras — hn.pool.ntp.org (0)
Haiti — ht.pool.ntp.org (4)
Jamaica — jm.pool.ntp.org (0)
Saint Kitts and Nevis — kn.pool.ntp.org (0)
Cayman Islands — ky.pool.ntp.org (0)
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 (0)
Panama — pa.pool.ntp.org (4)
Saint Pierre and Miquelon — pm.pool.ntp.org (0)
Puerto Rico — pr.pool.ntp.org (0)
El Salvador — sv.pool.ntp.org (4)
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 (800)
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)