Farmington Area Codes

Map:

Usage

Area codes

Farmington

Primary Cities in this area codes

Farmington

Area Codes in this state / city

479

Area Code	Prefix	Usage	Primary City	Carrier	Introduced
479	266	Landline	Farmington	Prairie Grove Telephone Co.	05/01/2002
479	267	Landline	Farmington	Prairie Grove Telephone Co.	05/01/2002
209	757	Landline	Farmington	Pac - West Telecomm	02/04/1994
209	788	Landline	Farmington	O1 Communications	01/14/2000
209	885	Landline	Farmington	Pac - West Telecomm	01/11/1997
209	886	Landline	Farmington	Verizon California Inc.-ca	02/04/1994
209	899	Landline	Farmington	Pacific Bell	02/04/1994
209	980	Landline	Farmington	Pac - West Telecomm	10/13/1999
860	284	Landline	Farmington	Southern New England Telephone Co.	01/25/1998
860	404	Landline	Farmington	Southern New England Telephone Co.	01/10/1996
860	409	Landline	Farmington	Southern New England Telephone Co.	01/10/1996
860	606	Landline	Farmington	Choice One Communications	08/20/2000
860	673	Landline	Farmington	Southern New England Telephone Co.	01/10/1996
860	674	Landline	Farmington	Southern New England Telephone Co.	01/10/1996
860	675	Landline	Farmington	Southern New England Telephone Co.	01/10/1996
860	676	Landline	Farmington	Southern New England Telephone Co.	01/10/1996
860	677	Landline	Farmington	Southern New England Telephone Co.	01/10/1996
860	678	Landline	Farmington	Southern New England Telephone Co.	01/10/1996
860	679	Landline	Farmington	Southern New England Telephone Co.	01/10/1996
860	703	Landline	Farmington	AT&T; Local	10/11/1997
860	751	Landline	Farmington	Paetec Communications	10/13/1999
860	773	Landline	Farmington	Conversent Communications Of Connecticut	10/31/2000
860	777	Landline	Farmington	Global Crossing Local Services-ct	03/03/2001
309	228	Landline	Farmington	Bitwise Communications	10/16/2002
309	245	Landline	Farmington	Ameritech Illinois	02/04/1994
319	878	Landline	Farmington	Windstream Iowa Communications	02/04/1994
270	636	Landline	Farmington	Mcc Telephony Of The South	07/18/2006
207	491	Wireless	Farmington	United States Cellular Corp. - Maine	01/25/1998
207	578	Wireless	Farmington	Bell Atlantic Nynex Mobile	10/13/1999
207	778	Landline	Farmington	No New England Tel Op DBA Fairpoint Comm	02/04/1994
207	779	Landline	Farmington	No New England Tel Op DBA Fairpoint Comm	09/11/1994
207	860	Landline	Farmington	Crc Communications Of Maine	05/31/2006
248	306	Landline	Farmington	Long Distance Of Michigan DBA Ldmi	10/31/2000
248	324	Landline	Farmington	Ameritech Michigan	05/18/1998
248	381	Landline	Farmington	Global Crossing Telemanagement-mi	05/10/1999
248	426	Landline	Farmington	Ameritech Michigan	07/06/1997
248	427	Landline	Farmington	Ameritech Michigan	05/10/1999
248	442	Landline	Farmington	Ameritech Michigan	07/06/1997
248	471	Landline	Farmington	Ameritech Michigan	07/06/1997
248	473	Landline	Farmington	Ameritech Michigan	07/06/1997
248	474	Landline	Farmington	Ameritech Michigan	07/06/1997
248	476	Landline	Farmington	Ameritech Michigan	07/06/1997
248	477	Landline	Farmington	Ameritech Michigan	07/06/1997
248	478	Landline	Farmington	Ameritech Michigan	07/06/1997
248	482	Landline	Farmington	Allegiance Telecom Of Michigan	01/14/2000
248	488	Landline	Farmington	Ameritech Michigan	07/06/1997
248	489	Landline	Farmington	Ameritech Michigan	07/06/1997
248	522	Landline	Farmington	Broadwing Communications	07/22/1999
248	523	Wireless	Farmington	American Messaging (am)	01/25/1998
248	536	Landline	Farmington	Phone Michigan	07/22/1999

Area Code: 479
Prefix: 266
Usage: Landline
Primary City: Farmington
Carrier: Prairie Grove Telephone Co.
Introduced: 05/01/2002

Area Code: 479
Prefix: 267
Usage: Landline
Primary City: Farmington
Carrier: Prairie Grove Telephone Co.
Introduced: 05/01/2002

Area Code: 209
Prefix: 757
Usage: Landline
Primary City: Farmington
Carrier: Pac - West Telecomm
Introduced: 02/04/1994

Area Code: 209
Prefix: 788
Usage: Landline
Primary City: Farmington
Carrier: O1 Communications
Introduced: 01/14/2000

Area Code: 209
Prefix: 885
Usage: Landline
Primary City: Farmington
Carrier: Pac - West Telecomm
Introduced: 01/11/1997

Area Code: 209
Prefix: 886
Usage: Landline
Primary City: Farmington
Carrier: Verizon California Inc.-ca
Introduced: 02/04/1994

Area Code: 209
Prefix: 899
Usage: Landline
Primary City: Farmington
Carrier: Pacific Bell
Introduced: 02/04/1994

Area Code: 209
Prefix: 980
Usage: Landline
Primary City: Farmington
Carrier: Pac - West Telecomm
Introduced: 10/13/1999

Area Code: 860
Prefix: 284
Usage: Landline
Primary City: Farmington
Carrier: Southern New England Telephone Co.
Introduced: 01/25/1998

Area Code: 860
Prefix: 404
Usage: Landline
Primary City: Farmington
Carrier: Southern New England Telephone Co.
Introduced: 01/10/1996

Area Code: 860
Prefix: 409
Usage: Landline
Primary City: Farmington
Carrier: Southern New England Telephone Co.
Introduced: 01/10/1996

Area Code: 860
Prefix: 606
Usage: Landline
Primary City: Farmington
Carrier: Choice One Communications
Introduced: 08/20/2000

Area Code: 860
Prefix: 673
Usage: Landline
Primary City: Farmington
Carrier: Southern New England Telephone Co.
Introduced: 01/10/1996

Area Code: 860
Prefix: 674
Usage: Landline
Primary City: Farmington
Carrier: Southern New England Telephone Co.
Introduced: 01/10/1996

Area Code: 860
Prefix: 675
Usage: Landline
Primary City: Farmington
Carrier: Southern New England Telephone Co.
Introduced: 01/10/1996

Area Code: 860
Prefix: 676
Usage: Landline
Primary City: Farmington
Carrier: Southern New England Telephone Co.
Introduced: 01/10/1996

Area Code: 860
Prefix: 677
Usage: Landline
Primary City: Farmington
Carrier: Southern New England Telephone Co.
Introduced: 01/10/1996

Area Code: 860
Prefix: 678
Usage: Landline
Primary City: Farmington
Carrier: Southern New England Telephone Co.
Introduced: 01/10/1996

Area Code: 860
Prefix: 679
Usage: Landline
Primary City: Farmington
Carrier: Southern New England Telephone Co.
Introduced: 01/10/1996

Area Code: 860
Prefix: 703
Usage: Landline
Primary City: Farmington
Carrier: AT&T; Local
Introduced: 10/11/1997

Area Code: 860
Prefix: 751
Usage: Landline
Primary City: Farmington
Carrier: Paetec Communications
Introduced: 10/13/1999

Area Code: 860
Prefix: 773
Usage: Landline
Primary City: Farmington
Carrier: Conversent Communications Of Connecticut
Introduced: 10/31/2000

Area Code: 860
Prefix: 777
Usage: Landline
Primary City: Farmington
Carrier: Global Crossing Local Services-ct
Introduced: 03/03/2001

Area Code: 309
Prefix: 228
Usage: Landline
Primary City: Farmington
Carrier: Bitwise Communications
Introduced: 10/16/2002

Area Code: 309
Prefix: 245
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Illinois
Introduced: 02/04/1994

Area Code: 319
Prefix: 878
Usage: Landline
Primary City: Farmington
Carrier: Windstream Iowa Communications
Introduced: 02/04/1994

Area Code: 270
Prefix: 636
Usage: Landline
Primary City: Farmington
Carrier: Mcc Telephony Of The South
Introduced: 07/18/2006

Area Code: 207
Prefix: 491
Usage: Wireless
Primary City: Farmington
Carrier: United States Cellular Corp. - Maine
Introduced: 01/25/1998

Area Code: 207
Prefix: 578
Usage: Wireless
Primary City: Farmington
Carrier: Bell Atlantic Nynex Mobile
Introduced: 10/13/1999

Area Code: 207
Prefix: 778
Usage: Landline
Primary City: Farmington
Carrier: No New England Tel Op DBA Fairpoint Comm
Introduced: 02/04/1994

Area Code: 207
Prefix: 779
Usage: Landline
Primary City: Farmington
Carrier: No New England Tel Op DBA Fairpoint Comm
Introduced: 09/11/1994

Area Code: 207
Prefix: 860
Usage: Landline
Primary City: Farmington
Carrier: Crc Communications Of Maine
Introduced: 05/31/2006

Area Code: 248
Prefix: 306
Usage: Landline
Primary City: Farmington
Carrier: Long Distance Of Michigan DBA Ldmi
Introduced: 10/31/2000

Area Code: 248
Prefix: 324
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 05/18/1998

Area Code: 248
Prefix: 381
Usage: Landline
Primary City: Farmington
Carrier: Global Crossing Telemanagement-mi
Introduced: 05/10/1999

Area Code: 248
Prefix: 426
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 07/06/1997

Area Code: 248
Prefix: 427
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 05/10/1999

Area Code: 248
Prefix: 442
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 07/06/1997

Area Code: 248
Prefix: 471
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 07/06/1997

Area Code: 248
Prefix: 473
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 07/06/1997

Area Code: 248
Prefix: 474
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 07/06/1997

Area Code: 248
Prefix: 476
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 07/06/1997

Area Code: 248
Prefix: 477
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 07/06/1997

Area Code: 248
Prefix: 478
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 07/06/1997

Area Code: 248
Prefix: 482
Usage: Landline
Primary City: Farmington
Carrier: Allegiance Telecom Of Michigan
Introduced: 01/14/2000

Area Code: 248
Prefix: 488
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 07/06/1997

Area Code: 248
Prefix: 489
Usage: Landline
Primary City: Farmington
Carrier: Ameritech Michigan
Introduced: 07/06/1997

Area Code: 248
Prefix: 522
Usage: Landline
Primary City: Farmington
Carrier: Broadwing Communications
Introduced: 07/22/1999

Area Code: 248
Prefix: 523
Usage: Wireless
Primary City: Farmington
Carrier: American Messaging (am)
Introduced: 01/25/1998

Area Code: 248
Prefix: 536
Usage: Landline
Primary City: Farmington
Carrier: Phone Michigan
Introduced: 07/22/1999