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 635 active servers in this zone. 636 (-1) active 1 day ago 659 (-24) active 7 days ago 651 (-16) active 14 days ago 656 (-21) active 60 days ago 649 (-14) active 180 days ago 659 (-24) active 1 year ago 689 (-54) active 3 years ago 714 (-79) active 6 years ago

IPv6 There are 282 active servers in this zone. 281 (+1) active 1 day ago 289 (-7) active 7 days ago 288 (-6) active 14 days ago 289 (-7) active 60 days ago 284 (-2) active 180 days ago 258 (+24) active 1 year ago 262 (+20) active 3 years ago 190 (+92) 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 (1)
Bahamas — bs.pool.ntp.org (0)
Belize — bz.pool.ntp.org (0)
Canada — ca.pool.ntp.org (133)
Costa Rica — cr.pool.ntp.org (14)
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 (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 (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 (779)
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)