520 Area Code

State: Arizona

Major City: Phoenix

  • Admission to Statehood:
    February 14, 1912 (48th State)
  • Constitution:
    Arizona's Constitution , 48th State
  • Nickname:
    The Grand Canyon State
  • Population (2013):
    6,626,624; Rank: 15 of 50 | Population Quick Facts
  • Area:
    • Area: 114,006 sq.mi (295,274 sq.km.), 6th
    • Land: 113,642 sq.mi. (294,332 sq.km.), 6th
    • Water: 364 sq.mi. (943 sq.km.), 48th

Area Code 520

Map:

Area Code Prefix Usage Primary City Carrier Introduced
520 (520) 200- Landline Hayden Electric Lightwave DBA Integra Telecom 10/24/2002
520 (520) 201- Landline San Manuel Electric Lightwave DBA Integra Telecom 10/24/2002
520 (520) 202- Landline Tucson Tw Telecom Of Arizona LLC 08/14/1998
520 (520) 203- Landline Tucson Xo Arizona 08/13/2003
520 (520) 204- Landline Tucson Mcleodusa Telecommunications Services- Az 12/04/2003
520 (520) 205- Landline Tucson Qwest Corporation 07/06/1997
520 (520) 206- Landline Tucson Qwest Corporation 07/01/1996
520 (520) 207- Landline Chandler Cox Arizona Telcom 10/31/2000
520 (520) 208- Landline Phoenix Global Crossing Local Services-az 01/08/2001
520 (520) 209- Landline Tucson Qwest Corporation 10/11/1997
520 (520) 210- Landline Tucson Onvoy 08/20/2013
520 (520) 212- Landline Tucson Midvale Telephone Exchange 02/11/1995
520 (520) 213- Wireless Casa Grande T-mobile Usa 06/25/2013
520 (520) 215- Landline Coolidge Gila River Telecomm 02/11/1995
520 (520) 216- Wireless Nogales Cellco Partnership DBA Verizon Wireless 02/11/1995
520 (520) 218- Landline Tucson Qwest Corporation 07/04/1995
520 (520) 219- Landline Tucson Qwest Corporation 01/25/1998
520 (520) 220- Wireless Sierra Vista T-mobile Usa 05/31/2002
520 (520) 221- Wireless Benson Cellco Partnership DBA Verizon Wireless 04/08/2003
520 (520) 222- Landline Tucson Qwest Corporation 10/06/2011
520 (520) 223- Landline Nogales Level 3 Communications 04/09/2002
520 (520) 224- Landline Scottsdale Electric Lightwave DBA Integra Telecom 05/10/1999
520 (520) 225- Landline Tucson Qwest Corporation 01/14/2000
520 (520) 226- Landline Sierra Vista Level 3 Communications 04/09/2002
520 (520) 227- Wireless Sierra Vista Sprint Spectrum L.p. 05/16/2002
520 (520) 228- Landline Tucson Qwest Corporation 02/11/1995
520 (520) 229- Landline Tucson Qwest Corporation 08/14/1998
520 (520) 230- Wireless Tucson Cellco Partnership DBA Verizon Wireless 07/06/1997
520 (520) 232- Landline Tucson Qwest Corporation 01/14/2000
520 (520) 233- Landline Casa Grande AT&T; Local 07/23/2002
520 (520) 234- Landline Tucson AT&T; Local 11/06/2002
520 (520) 235- Wireless Tucson Cellco Partnership DBA Verizon Wireless 05/10/1999
520 (520) 236- Landline Sierra Vista Sprint Spectrum L.p. 09/17/2002
520 (520) 237- Wireless Tucson Cellco Partnership DBA Verizon Wireless 04/15/1996
520 (520) 238- Wireless Yuma T-mobile Usa 08/04/2002
520 (520) 239- Landline Tucson AT&T; Local 02/27/1999
520 (520) 240- Wireless Tucson Cellco Partnership DBA Verizon Wireless 07/06/1997
520 (520) 241- Wireless Tucson New Cingular Wireless PCS 05/10/1999
520 (520) 243- Landline Tucson Qwest Corporation 06/30/2001
520 (520) 244- Wireless Sierra Vista American Messaging Services 07/15/2003
520 (520) 245- Wireless Tucson T-mobile Usa 03/03/2001
520 (520) 247- Wireless Tucson New Cingular Wireless PCS 01/18/2001
520 (520) 248- Wireless Tucson T-mobile Usa 03/03/2001
520 (520) 249- Wireless Sierra Vista Sprint Spectrum L.p. 06/30/2001
520 (520) 250- Wireless Phoenix Sprint Spectrum L.p. 02/27/1999
520 (520) 251- Wireless Casa Grande Sprint Spectrum L.p. 02/27/1999
520 (520) 252- Wireless Phoenix Sprint Spectrum L.p. 10/13/1999
520 (520) 253- Wireless Willcox Cellco Partnership DBA Verizon Wireless 04/08/2003
520 (520) 254- Landline Willcox Level 3 Communications 04/02/2004
520 (520) 255- Wireless Sierra Vista Cellco Partnership DBA Verizon Wireless 04/28/2004
Area Code: 520
Prefix: (520) 200-
Usage: Landline
Primary City: Hayden
Carrier: Electric Lightwave DBA Integra Telecom
Introduced: 10/24/2002
Area Code: 520
Prefix: (520) 201-
Usage: Landline
Primary City: San Manuel
Carrier: Electric Lightwave DBA Integra Telecom
Introduced: 10/24/2002
Area Code: 520
Prefix: (520) 202-
Usage: Landline
Primary City: Tucson
Carrier: Tw Telecom Of Arizona LLC
Introduced: 08/14/1998
Area Code: 520
Prefix: (520) 203-
Usage: Landline
Primary City: Tucson
Carrier: Xo Arizona
Introduced: 08/13/2003
Area Code: 520
Prefix: (520) 204-
Usage: Landline
Primary City: Tucson
Carrier: Mcleodusa Telecommunications Services- Az
Introduced: 12/04/2003
Area Code: 520
Prefix: (520) 205-
Usage: Landline
Primary City: Tucson
Carrier: Qwest Corporation
Introduced: 07/06/1997
Area Code: 520
Prefix: (520) 206-
Usage: Landline
Primary City: Tucson
Carrier: Qwest Corporation
Introduced: 07/01/1996
Area Code: 520
Prefix: (520) 207-
Usage: Landline
Primary City: Chandler
Carrier: Cox Arizona Telcom
Introduced: 10/31/2000
Area Code: 520
Prefix: (520) 208-
Usage: Landline
Primary City: Phoenix
Carrier: Global Crossing Local Services-az
Introduced: 01/08/2001
Area Code: 520
Prefix: (520) 209-
Usage: Landline
Primary City: Tucson
Carrier: Qwest Corporation
Introduced: 10/11/1997
Area Code: 520
Prefix: (520) 210-
Usage: Landline
Primary City: Tucson
Carrier: Onvoy
Introduced: 08/20/2013
Area Code: 520
Prefix: (520) 212-
Usage: Landline
Primary City: Tucson
Carrier: Midvale Telephone Exchange
Introduced: 02/11/1995
Area Code: 520
Prefix: (520) 213-
Usage: Wireless
Primary City: Casa Grande
Carrier: T-mobile Usa
Introduced: 06/25/2013
Area Code: 520
Prefix: (520) 215-
Usage: Landline
Primary City: Coolidge
Carrier: Gila River Telecomm
Introduced: 02/11/1995
Area Code: 520
Prefix: (520) 216-
Usage: Wireless
Primary City: Nogales
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 02/11/1995
Area Code: 520
Prefix: (520) 218-
Usage: Landline
Primary City: Tucson
Carrier: Qwest Corporation
Introduced: 07/04/1995
Area Code: 520
Prefix: (520) 219-
Usage: Landline
Primary City: Tucson
Carrier: Qwest Corporation
Introduced: 01/25/1998
Area Code: 520
Prefix: (520) 220-
Usage: Wireless
Primary City: Sierra Vista
Carrier: T-mobile Usa
Introduced: 05/31/2002
Area Code: 520
Prefix: (520) 221-
Usage: Wireless
Primary City: Benson
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/08/2003
Area Code: 520
Prefix: (520) 222-
Usage: Landline
Primary City: Tucson
Carrier: Qwest Corporation
Introduced: 10/06/2011
Area Code: 520
Prefix: (520) 223-
Usage: Landline
Primary City: Nogales
Carrier: Level 3 Communications
Introduced: 04/09/2002
Area Code: 520
Prefix: (520) 224-
Usage: Landline
Primary City: Scottsdale
Carrier: Electric Lightwave DBA Integra Telecom
Introduced: 05/10/1999
Area Code: 520
Prefix: (520) 225-
Usage: Landline
Primary City: Tucson
Carrier: Qwest Corporation
Introduced: 01/14/2000
Area Code: 520
Prefix: (520) 226-
Usage: Landline
Primary City: Sierra Vista
Carrier: Level 3 Communications
Introduced: 04/09/2002
Area Code: 520
Prefix: (520) 227-
Usage: Wireless
Primary City: Sierra Vista
Carrier: Sprint Spectrum L.p.
Introduced: 05/16/2002
Area Code: 520
Prefix: (520) 228-
Usage: Landline
Primary City: Tucson
Carrier: Qwest Corporation
Introduced: 02/11/1995
Area Code: 520
Prefix: (520) 229-
Usage: Landline
Primary City: Tucson
Carrier: Qwest Corporation
Introduced: 08/14/1998
Area Code: 520
Prefix: (520) 230-
Usage: Wireless
Primary City: Tucson
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 07/06/1997
Area Code: 520
Prefix: (520) 232-
Usage: Landline
Primary City: Tucson
Carrier: Qwest Corporation
Introduced: 01/14/2000
Area Code: 520
Prefix: (520) 233-
Usage: Landline
Primary City: Casa Grande
Carrier: AT&T; Local
Introduced: 07/23/2002
Area Code: 520
Prefix: (520) 234-
Usage: Landline
Primary City: Tucson
Carrier: AT&T; Local
Introduced: 11/06/2002
Area Code: 520
Prefix: (520) 235-
Usage: Wireless
Primary City: Tucson
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 05/10/1999
Area Code: 520
Prefix: (520) 236-
Usage: Landline
Primary City: Sierra Vista
Carrier: Sprint Spectrum L.p.
Introduced: 09/17/2002
Area Code: 520
Prefix: (520) 237-
Usage: Wireless
Primary City: Tucson
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/15/1996
Area Code: 520
Prefix: (520) 238-
Usage: Wireless
Primary City: Yuma
Carrier: T-mobile Usa
Introduced: 08/04/2002
Area Code: 520
Prefix: (520) 239-
Usage: Landline
Primary City: Tucson
Carrier: AT&T; Local
Introduced: 02/27/1999
Area Code: 520
Prefix: (520) 240-
Usage: Wireless
Primary City: Tucson
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 07/06/1997
Area Code: 520
Prefix: (520) 241-
Usage: Wireless
Primary City: Tucson
Carrier: New Cingular Wireless PCS
Introduced: 05/10/1999
Area Code: 520
Prefix: (520) 243-
Usage: Landline
Primary City: Tucson
Carrier: Qwest Corporation
Introduced: 06/30/2001
Area Code: 520
Prefix: (520) 244-
Usage: Wireless
Primary City: Sierra Vista
Carrier: American Messaging Services
Introduced: 07/15/2003
Area Code: 520
Prefix: (520) 245-
Usage: Wireless
Primary City: Tucson
Carrier: T-mobile Usa
Introduced: 03/03/2001
Area Code: 520
Prefix: (520) 247-
Usage: Wireless
Primary City: Tucson
Carrier: New Cingular Wireless PCS
Introduced: 01/18/2001
Area Code: 520
Prefix: (520) 248-
Usage: Wireless
Primary City: Tucson
Carrier: T-mobile Usa
Introduced: 03/03/2001
Area Code: 520
Prefix: (520) 249-
Usage: Wireless
Primary City: Sierra Vista
Carrier: Sprint Spectrum L.p.
Introduced: 06/30/2001
Area Code: 520
Prefix: (520) 250-
Usage: Wireless
Primary City: Phoenix
Carrier: Sprint Spectrum L.p.
Introduced: 02/27/1999
Area Code: 520
Prefix: (520) 251-
Usage: Wireless
Primary City: Casa Grande
Carrier: Sprint Spectrum L.p.
Introduced: 02/27/1999
Area Code: 520
Prefix: (520) 252-
Usage: Wireless
Primary City: Phoenix
Carrier: Sprint Spectrum L.p.
Introduced: 10/13/1999
Area Code: 520
Prefix: (520) 253-
Usage: Wireless
Primary City: Willcox
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/08/2003
Area Code: 520
Prefix: (520) 254-
Usage: Landline
Primary City: Willcox
Carrier: Level 3 Communications
Introduced: 04/02/2004
Area Code: 520
Prefix: (520) 255-
Usage: Wireless
Primary City: Sierra Vista
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/28/2004