671 code area is located in (UTC+10) timezone. This timezone also known as Pacific/Guam. Current time in 671 is 10:22pm.
Area code 671 is in service since Aug 19, 1970.
| Carrier | Type | % of 671 |
|---|---|---|
| Teleguam Holdings | landline | 46 |
| Pulse Mobile | landline | 5 |
| It&e | landline | 4 |
| Pacific Data Systems | landline | 2 |
| Pti Pacifica | landline | 2 |
| Guam Telecom | landline | 2 |
| Other | landline | 1 |
| Pti Pacifica | wireless | 14 |
| Guam Wireless Telephone Company | wireless | 11 |
| Pulse Mobile | wireless | 5 |
| Iconn | wireless | 5 |
| Wave Runner | wireless | 4 |
| Other | wireless | 1 |
| Prefix | Type | Primary City | Carrier | Introduced |
|---|---|---|---|---|
| 671300 | landline | Agana Heights | Pacific Data Systems | Mar 23, 2007 |
| 671333 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671339 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671343 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671344 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671349 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671355 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671362 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671366 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671400 | landline | Agana Heights | Pacific Data Systems | Nov 4, 2010 |
| 671456 | landline | Agana | Pti Pacifica Inc. | May 1, 2002 |
| 671471 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671472 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671473 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671474 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671475 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671476 | landline | Agana | Guam Cellular & Paging | May 1, 2002 |
| 671477 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671478 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671479 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671482 | wireless | Agana | Pulse Mobile LLC | May 1, 2002 |
| 671483 | wireless | Agana | Pulse Mobile LLC | May 1, 2002 |
| 671486 | landline | Agana | Pulse Mobile LLC | May 1, 2002 |
| 671487 | landline | Agana Heights | Pulse Mobile LLC | May 7, 2009 |
| 671488 | wireless | Agana | Pulse Mobile LLC | Mar 28, 2002 |
| 671489 | wireless | Agana Heights | Pulse Mobile LLC | Sep 7, 2011 |
| 671562 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671563 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671564 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671565 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671588 | landline | Agana Heights | Pulse Mobile LLC | May 7, 2009 |
| 671632 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671633 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671634 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671635 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671637 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671638 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671642 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671644 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671645 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671646 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671647 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671648 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671649 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671653 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671654 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671678 | wireless | Agana | Pti Pacifica Inc. | May 17, 2002 |
| 671685 | wireless | Agana Heights | Guam Wireless Telephone Company | Nov 5, 2009 |
| 671686 | wireless | Agana | Guam Wireless Telephone Company | Nov 20, 2001 |
| 671687 | wireless | Agana | Guam Wireless Telephone Company | May 1, 2002 |
| 671688 | wireless | Agana | Guam Wireless Telephone Company | May 1, 2002 |
| 671689 | wireless | Agana | Guam Wireless Telephone Company | May 1, 2002 |
| 671707 | wireless | Agana Heights | Pti Pacifica Inc. | Mar 26, 2009 |
| 671720 | May 1, 2002 | |||
| 671721 | May 1, 2002 | |||
| 671726 | landline | Agana | Pti Pacifica Inc. DBA It&e | May 1, 2002 |
| 671727 | wireless | Agana | Pti Pacifica Inc. | May 1, 2002 |
| 671734 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671735 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671747 | wireless | Agana Heights | Pti Pacifica Inc. | Feb 23, 2012 |
| 671777 | wireless | Agana | Pti Pacifica Inc. | May 8, 2001 |
| 671787 | wireless | Agana | Guam Wireless Telephone Company | Jun 13, 2002 |
| 671788 | wireless | Agana | Guam Wireless Telephone Company | May 1, 2002 |
| 671789 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671797 | wireless | Agana Heights | Pti Pacifica Inc. | Apr 8, 2009 |
| 671828 | landline | Agana | Teleguam Holdings | May 1, 2002 |
| 671838 | wireless | Santa Rita | Wave Runner | Aug 25, 2004 |
| 671848 | wireless | Agana Heights | Wave Runner | Oct 10, 2008 |
| 671858 | wireless | Agana Heights | Wave Runner | Oct 10, 2008 |
| 671864 | landline | Agana | Pulse Mobile LLC | May 1, 2002 |
| 671868 | wireless | Santa Rita | Choice Phone LLC DBA Iconn | Mar 10, 2003 |
| 671878 | wireless | Agana Heights | Choice Phone LLC DBA Iconn | Jan 13, 2005 |
| 671888 | wireless | Agana | Choice Phone LLC DBA Iconn | May 1, 2002 |
| 671898 | wireless | Santa Rita | Choice Phone LLC DBA Iconn | Aug 24, 2004 |
| 671922 | landline | Agana Heights | Pti Pacifica Inc. DBA It&e | Feb 25, 2003 |
| 671929 | wireless | Agana Heights | Guam Wireless Telephone Company | Apr 9, 2008 |
| 671932 | Aug 31, 2003 | |||
| 671967 | wireless | Agana Heights | Pti Pacifica Inc. | Aug 28, 2009 |
| 671969 | landline | Agana Heights | Guam Telecom | Jan 8, 2007 |
| 671971 | landline | Agana Heights | Pti Pacifica Inc. | Feb 9, 2011 |
| 671972 | wireless | Agana Heights | Pti Pacifica Inc. | Feb 10, 2012 |
| 671977 | wireless | Agana Heights | Pti Pacifica Inc. | Aug 28, 2009 |
| 671979 | landline | Agana Heights | Pti Pacifica Inc. DBA It&e | Sep 3, 2009 |
| 671987 | wireless | Agana Heights | Pti Pacifica Inc. | Jul 22, 2005 |
| 671988 | wireless | Agana | Guam Wireless Telephone Company | Mar 4, 2003 |
| 671989 | landline | Agana Heights | Guam Telecom | Feb 3, 2010 |
| 671997 | wireless | Agana Heights | Pti Pacifica Inc. | Mar 30, 2010 |
| 671998 | wireless | Agana Heights | Pti Pacifica Inc. | Mar 30, 2010 |