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 761 active servers in this zone. 758 (+3) active 1 day ago 749 (+12) active 7 days ago 757 (+4) active 14 days ago 730 (+31) active 60 days ago 692 (+69) active 180 days ago 683 (+78) active 1 year ago 666 (+95) active 3 years ago 648 (+113) active 6 years ago

IPv6 There are 464 active servers in this zone. 467 (-3) active 1 day ago 445 (+19) active 7 days ago 445 (+19) active 14 days ago 419 (+45) active 60 days ago 388 (+76) active 180 days ago 409 (+55) active 1 year ago 354 (+110) active 3 years ago 254 (+210) 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 (1)
Canada — ca.pool.ntp.org (169)
Costa Rica — cr.pool.ntp.org (14)
Cuba — cu.pool.ntp.org (0)
Curacao — cw.pool.ntp.org (0)
Dominica — dm.pool.ntp.org (0)
Dominican Republic — do.pool.ntp.org (0)
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 (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 (17)
Nicaragua — ni.pool.ntp.org (2)
Panama — pa.pool.ntp.org (2)
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 (1029)
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)