Monrovia, California Area Codes

Map of Monrovia

Local time – 1 timezone

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Mountain timezone

Prefixes – 28 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Level 3 Communications, LLC - AK
2001/06/25
(626) 205-0
Wireless
T-mobile USA, Inc.
2005/07/15
(626) 205-1
Landline
Level 3 Communications, LLC - AK
-
(626) 205-2
Landline
Level 3 Communications, LLC - AK
-
(626) 205-3
Landline
Level 3 Communications, LLC - AK
-
(626) 205-4
Wireless
New Cingular Wireless PCS, LLC
2015/07/06
(626) 205-5
Wireless
New Cingular Wireless PCS, LLC
2015/07/06
(626) 205-6
Landline
Pacific Centrex Services, Inc. - CA
2005/10/11
(626) 205-7
Wireless
New Cingular Wireless PCS, LLC
2020/06/26
(626) 205-8
Wireless
T-mobile USA, Inc.
2005/10/20
(626) 205-9
Landline
Local Access Services LLC - CA
2015/08/21
Landline
Pacific Bell (Competitive)
2012/12/26
(626) 218-0
Landline
Pacific Bell (Competitive)
2012/12/31
(626) 218-1
Landline
Pacific Bell (Competitive)
2012/12/31
(626) 218-2
Landline
Pacific Bell (Competitive)
2012/12/31
(626) 218-3
Landline
Pacific Bell (Competitive)
2012/12/31
(626) 218-4
Landline
Pacific Bell (Competitive)
2012/12/31
(626) 218-5
Landline
Pacific Bell (Competitive)
2012/12/31
(626) 218-6
Landline
Pacific Bell (Competitive)
2012/12/31
(626) 218-7
Landline
Pacific Bell (Competitive)
2012/12/31
(626) 218-8
Landline
Pacific Bell (Competitive)
2012/12/31
(626) 218-9
Landline
Pacific Bell (Competitive)
2012/12/31
Landline
Frontier California Inc.
-
(626) 239-0
Landline
Frontier California Inc.
-
(626) 239-1
Landline
Level 3 Communications, LLC - AK
2009/06/23
(626) 239-2
Landline
Frontier California Inc.
-
(626) 239-3
Landline
Xo California, Inc.
2006/09/07
(626) 239-4
Landline
Twilio International, Inc.
2020/09/15
(626) 239-5
Wireless
T-mobile USA, Inc.
2005/12/27
(626) 239-6
Landline
Time Warner Cbl Info Svcs (Ca) DBA Time Warner Cab
2006/12/05
(626) 239-7
Landline
Onvoy, LLC - CA
2008/05/07
(626) 239-8
Landline
Bandwidth.com CLEC, LLC - CA
2010/06/01
(626) 239-9
Landline
Bandwidth.com CLEC, LLC - CA
2020/08/13
Landline
Level 3 Communications, LLC - AK
-
(626) 249-0
Landline
Level 3 Communications, LLC - AK
-
(626) 249-1
Landline
O1 Communications, Inc. - CA
2006/08/16
(626) 249-2
Landline
O1 Communications, Inc. - CA
2006/08/16
(626) 249-3
Landline
Bandwidth.com CLEC, LLC - CA
2010/10/01
(626) 249-4
Landline
Level 3 Communications, LLC - AK
2005/08/26
(626) 249-5
Landline
Xo California, Inc.
2010/04/27
(626) 249-6
Landline
Onvoy, LLC - CA
2005/05/20
(626) 249-7
Landline
Onvoy, LLC - CA
2005/05/20
(626) 249-8
Landline
Xo California, Inc.
2005/05/20
(626) 249-9
Landline
Telnyx LLC
2021/01/27
(626) 256
Landline
Frontier California Inc.
-
Landline
Mcimetro Access Transmission Services LLC
-
(626) 263-0
Landline
Bandwidth.com CLEC, LLC - CA
2011/01/24
(626) 263-1
Landline
Onvoy, LLC - CA
2019/02/06
(626) 263-2
Landline
Onvoy, LLC - CA
2019/02/06
(626) 263-3
Landline
Mpower Communications Corp. - CA
2004/02/20
(626) 263-4
Landline
Onvoy, LLC - CA
2008/07/17
(626) 263-5
Landline
Onvoy, LLC - CA
2009/02/23
(626) 263-6
Landline
Onvoy, LLC - CA
2019/08/13
(626) 263-7
Landline
Level 3 Communications, LLC - AK
2005/08/04
(626) 263-8
Landline
Telnyx LLC
2021/07/07
(626) 263-9
Landline
Mcimetro Access Transmission Services LLC
-
Landline
Xo California, Inc.
-
(626) 275-0
Landline
Xo California, Inc.
-
(626) 275-1
Landline
Onvoy, LLC - CA
2021/03/05
(626) 275-2
Landline
Level 3 Communications, LLC - AK
2005/02/02
(626) 275-3
Landline
Xo California, Inc.
-
(626) 275-4
Landline
Level 3 Communications, LLC - AK
2002/12/18
(626) 275-5
Landline
Mcimetro Access Transmission Services LLC
2020/10/26
(626) 275-6
Landline
Xo California, Inc.
2005/05/20
(626) 275-7
Landline
Xo California, Inc.
2005/05/20
(626) 275-8
Landline
Bandwidth.com CLEC, LLC - CA
2010/10/06
(626) 275-9
Landline
Onvoy, LLC - CA
2021/03/05
(626) 301
Landline
Frontier California Inc.
-
Landline
Frontier California Inc.
-
(626) 303-0
Landline
Frontier California Inc.
-
(626) 303-1
Landline
Frontier California Inc.
-
(626) 303-2
Landline
Frontier California Inc.
-
(626) 303-3
Landline
Frontier California Inc.
-
(626) 303-4
Landline
Frontier California Inc.
-
(626) 303-5
Landline
Frontier California Inc.
-
(626) 303-6
Landline
Frontier California Inc.
-
(626) 303-7
Landline
Frontier California Inc.
-
(626) 303-8
Landline
Frontier California Inc.
-
(626) 305
Landline
Frontier California Inc.
-
(626) 357
Landline
Frontier California Inc.
-
(626) 358
Landline
Frontier California Inc.
-
(626) 359
Landline
Frontier California Inc.
-
Landline
Mpower Communications Corp. - CA
-
(626) 386-0
Landline
Mpower Communications Corp. - CA
-
(626) 386-1
Landline
Mpower Communications Corp. - CA
-
(626) 386-3
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/27
(626) 386-4
Landline
Us Telepacific Corp. - CA
2011/03/08
(626) 386-5
Landline
Bandwidth.com CLEC, LLC - CA
2010/08/25
(626) 386-6
Landline
Us Telepacific Corp. - CA
-
(626) 386-7
Landline
Us Telepacific Corp. - CA
-
(626) 386-8
Landline
Bandwidth.com CLEC, LLC - CA
2011/04/27
(626) 386-9
Wireless
T-mobile USA, Inc.
2021/01/11
Landline
Paetec Communications, Inc. - CA
-
(626) 408-0
Landline
Bandwidth.com CLEC, LLC - CA
2011/06/30
(626) 408-1
Landline
Paetec Communications, Inc. - CA
-
(626) 408-2
Landline
Bandwidth.com CLEC, LLC - CA
2008/12/17
(626) 408-3
Landline
Paetec Communications, Inc. - CA
-
(626) 408-4
Wireless
T-mobile USA, Inc.
2008/04/18
(626) 408-5
Landline
Time Warner Cbl Info Svcs (Ca) DBA Time Warner Cab
2012/03/08
(626) 408-6
Landline
Paetec Communications, Inc. - CA
2002/09/10
(626) 408-7
Landline
Paetec Communications, Inc. - CA
2002/09/10
(626) 408-8
Landline
Bandwidth.com CLEC, LLC - CA
2012/05/22
(626) 408-9
Landline
Paetec Communications, Inc. - CA
-
Landline
Onvoy, LLC - CA
-
(626) 415-0
Landline
Onvoy, LLC - CA
2019/02/06
(626) 415-1
Landline
Time Warner Cbl Info Svcs (Ca) DBA Time Warner Cab
2017/08/21
(626) 415-2
Landline
Telnyx LLC
2017/05/22
(626) 415-3
Landline
Onvoy, LLC - CA
2012/11/13
(626) 415-4
Landline
Level 3 Communications, LLC - AK
2011/09/22
(626) 415-5
Landline
Level 3 Communications, LLC - AK
2012/01/20
(626) 415-6
Landline
Level 3 Communications, LLC - AK
2012/10/17
(626) 415-7
Landline
Bandwidth.com CLEC, LLC - CA
2010/01/29
(626) 415-8
Landline
Bandwidth.com CLEC, LLC - CA
2010/01/29
(626) 415-9
Landline
Onvoy, LLC - CA
2016/02/11
Landline
Pacific Bell (Competitive)
-
(626) 471-1
Landline
Peerless Network of California, LLC - CA
2016/11/14
(626) 471-2
Landline
Pacific Bell (Competitive)
-
(626) 471-3
Landline
Pacific Bell (Competitive)
-
(626) 471-4
Landline
Peerless Network of California, LLC - CA
2010/03/08
(626) 471-5
Landline
Onvoy, LLC - CA
2020/11/05
(626) 471-6
Landline
Pacific Bell (Competitive)
-
(626) 471-7
Landline
Pacific Bell (Competitive)
-
(626) 471-8
Landline
Onvoy, LLC - CA
2020/11/05
(626) 471-9
Landline
Pacific Bell (Competitive)
-
Landline
Level 3 Telecom of California, LP - CA
-
(626) 509-0
Wireless
T-mobile USA, Inc.
2015/01/22
(626) 509-1
Landline
Level 3 Telecom of California, LP - CA
-
(626) 509-2
Landline
Peerless Network of California, LLC - CA
2013/03/05
(626) 509-3
Landline
Peerless Network of California, LLC - CA
2012/02/10
(626) 509-5
Landline
Onvoy, LLC - CA
2012/12/04
(626) 509-6
Landline
Onvoy, LLC - CA
2012/12/04
(626) 509-7
Landline
Centurylink Communications, LLC LA
2013/10/31
(626) 509-8
Landline
Bandwidth.com CLEC, LLC - CA
2013/06/17
(626) 509-9
Landline
Bandwidth.com CLEC, LLC - CA
2013/06/17
Landline
AT&T - Local
-
(626) 531-0
Landline
Bandwidth.com CLEC, LLC - CA
2014/06/19
(626) 531-1
Landline
Bandwidth.com CLEC, LLC - CA
2014/06/19
(626) 531-2
Landline
Level 3 Communications, LLC - AK
2013/04/11
(626) 531-3
Landline
Utility Telecom Group, LLC - CA
2006/07/03
(626) 531-4
Wireless
T-mobile USA, Inc.
2014/10/03
(626) 531-5
Wireless
T-mobile USA, Inc.
2014/10/03
(626) 531-6
Landline
Charter Fiberlink Ca-cco, LLC - CA
2005/07/27
(626) 531-7
Landline
Charter Fiberlink Ca-cco, LLC - CA
2012/03/26
(626) 531-8
Wireless
Onvoy Spectrum, LLC
2021/06/23
(626) 531-9
Landline
AT&T - Local
-
Landline
Frontier California Inc.
-
(626) 599-0
Landline
Terra Nova Telecom Inc.
2020/11/10
(626) 599-1
Landline
Frontier California Inc.
-
(626) 599-2
Landline
Frontier California Inc.
-
(626) 599-3
Landline
Frontier California Inc.
-
(626) 599-5
Landline
Frontier California Inc.
-
(626) 599-6
Landline
Level 3 Communications, LLC - AK
2014/11/21
(626) 599-7
Landline
Frontier California Inc.
-
(626) 599-8
Landline
Frontier California Inc.
-
(626) 599-9
Landline
Frontier California Inc.
-
Landline
Onvoy, LLC - CA
-
(626) 605-0
Landline
Onvoy, LLC - CA
-
(626) 605-1
Landline
Onvoy, LLC - CA
-
(626) 605-2
Landline
Onvoy, LLC - CA
-
(626) 605-3
Landline
Onvoy, LLC - CA
2005/12/05
(626) 605-4
Landline
Peerless Network of California, LLC - CA
2010/08/10
(626) 605-5
Landline
Onvoy, LLC - CA
-
(626) 605-6
Landline
Onvoy, LLC - CA
2005/12/16
(626) 605-7
Landline
Peerless Network of California, LLC - CA
2010/08/10
(626) 605-8
Landline
Peerless Network of California, LLC - CA
2010/08/10
(626) 605-9
Landline
Peerless Network of California, LLC - CA
2010/08/10
Landline
Us Telepacific Corp. - CA
-
(626) 739-0
Landline
Bandwidth.com CLEC, LLC - CA
2019/06/19
(626) 739-1
Landline
Us Telepacific Corp. - CA
-
(626) 739-2
Landline
Us Telepacific Corp. - CA
-
(626) 739-3
Landline
Peerless Network of California, LLC - CA
2010/08/10
(626) 739-4
Landline
Peerless Network of California, LLC - CA
2010/08/10
(626) 739-5
Landline
Us Telepacific Corp. - CA
-
(626) 739-6
Landline
Peerless Network of California, LLC - CA
2010/08/10
(626) 739-7
Landline
Peerless Network of California, LLC - CA
2010/08/10
(626) 739-8
Wireless
New Cingular Wireless PCS, LLC
2016/04/05
(626) 739-9
Landline
Us Telepacific Corp. - CA
-
Landline
Us Telepacific Corp. - CA
-
(626) 775-0
Landline
Integrated Path Communications, LLC - CA
2018/04/26
(626) 775-1
Landline
Us Telepacific Corp. - CA
-
(626) 775-2
Landline
Onvoy, LLC - CA
2021/03/05
(626) 775-3
Landline
Us Telepacific Corp. - CA
-
(626) 775-4
Landline
Time Warner Cbl Info Svcs (Ca) DBA Time Warner Cab
2013/03/19
(626) 775-5
Landline
Bandwidth.com CLEC, LLC - CA
2014/09/12
(626) 775-6
Landline
Us Telepacific Corp. - CA
-
(626) 775-7
Landline
Bandwidth.com CLEC, LLC - CA
2014/09/12
(626) 775-8
Landline
Onvoy, LLC - CA
2021/03/05
(626) 775-9
Landline
Us Telepacific Corp. - CA
-
Landline
Mcimetro Access Transmission Services LLC
-
(626) 803-0
Landline
Bandwidth.com CLEC, LLC - CA
2019/05/08
(626) 803-1
Landline
Bandwidth.com CLEC, LLC - CA
2015/03/20
(626) 803-2
Landline
Bandwidth.com CLEC, LLC - CA
2015/03/20
(626) 803-3
Wireless
T-mobile USA, Inc.
2016/08/24
(626) 803-4
Landline
Bandwidth.com CLEC, LLC - CA
2015/03/20
(626) 803-5
Landline
Mcimetro Access Transmission Services LLC
-
(626) 803-6
Wireless
New Cingular Wireless PCS, LLC
2021/03/23
(626) 803-7
Wireless
T-mobile USA, Inc.
2015/07/16
(626) 803-8
Wireless
T-mobile USA, Inc.
2015/07/16
(626) 803-9
Landline
Mcimetro Access Transmission Services LLC
-
Wireless
T-mobile USA, Inc.
2002/09/19
(626) 841-0
Wireless
T-mobile USA, Inc.
-
(626) 841-1
Wireless
T-mobile USA, Inc.
-
(626) 841-2
Wireless
T-mobile USA, Inc.
-
(626) 841-3
Wireless
T-mobile USA, Inc.
-
(626) 841-4
Wireless
New Cingular Wireless PCS, LLC
2019/03/25
(626) 841-5
Landline
Peerless Network of California, LLC - CA
2018/09/24
(626) 841-6
Wireless
New Cingular Wireless PCS, LLC
2017/03/07
(626) 841-7
Landline
Onvoy, LLC - CA
2016/02/11
(626) 841-8
Wireless
T-mobile USA, Inc.
-
(626) 841-9
Wireless
T-mobile USA, Inc.
-
Landline
Teleport Communications America - ID - LLC
-
(626) 873-0
Wireless
T-mobile USA, Inc.
2015/07/16
(626) 873-1
Landline
Bandwidth.com CLEC, LLC - CA
2016/07/05
(626) 873-2
Landline
Teleport Communications America - ID - LLC
-
(626) 873-3
Wireless
T-mobile USA, Inc.
2015/02/25
(626) 873-4
Wireless
T-mobile USA, Inc.
2015/02/25
(626) 873-5
Wireless
T-mobile USA, Inc.
2015/02/25
(626) 873-6
Wireless
T-mobile USA, Inc.
2015/02/25
(626) 873-7
Landline
Level 3 Communications, LLC - AK
2014/02/28
(626) 873-8
Landline
Onvoy, LLC - CA
2014/08/22
(626) 873-9
Landline
Peerless Network of California, LLC - CA
2014/05/12
(626) 930
Landline
Frontier California Inc.
-
(626) 932
Landline
Frontier California Inc.
-