Maple Valley, Washington Area Codes

Map of Maple Valley

Local time – 1 timezone

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Mountain timezone

Prefixes – 11 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Teleport Communications America - ID - LLC
-
(425) 310-0
Landline
Teleport Communications America - ID - LLC
-
(425) 310-1
Landline
Onvoy, LLC - WA
2009/05/07
(425) 310-2
Landline
Bandwidth.com CLEC, LLC - WA
2010/02/09
(425) 310-3
Landline
Xo Washington, Inc.
2003/11/25
(425) 310-4
Landline
Peerless Network of Washington, LLC - WA
2015/11/24
(425) 310-5
Landline
Bandwidth.com CLEC, LLC - WA
2010/10/26
(425) 310-6
Landline
Xo Washington, Inc.
2005/09/02
(425) 310-7
Landline
Xo Washington, Inc.
2005/09/02
(425) 310-8
Landline
Xo Washington, Inc.
2005/09/02
(425) 310-9
Landline
Peerless Network of Washington, LLC - WA
2017/07/13
Landline
Level 3 Communications, LLC - AK
2002/02/21
(425) 358-0
Wireless
New Cingular Wireless PCS, LLC
2003/06/04
(425) 358-1
Wireless
New Cingular Wireless PCS, LLC
2004/04/16
(425) 358-2
Landline
Level 3 Communications, LLC - AK
2012/02/02
(425) 358-3
Landline
Level 3 Communications, LLC - AK
2005/02/02
(425) 358-4
Landline
Level 3 Communications, LLC - AK
-
(425) 358-5
Landline
Level 3 Communications, LLC - AK
2006/03/27
(425) 358-6
Landline
Ymax Communications Corp. - WA
2010/12/13
(425) 358-7
Landline
Comcast Phone of Washington/oregon, LLC - WA
2011/09/29
(425) 358-8
Landline
Bandwidth.com CLEC, LLC - WA
2013/10/15
(425) 358-9
Landline
Onvoy, LLC - WA
2017/09/08
(425) 413
Landline
Qwest Corporation
-
(425) 432
Landline
Qwest Corporation
-
Landline
Qwest Corporation
-
(425) 433-0
Landline
Qwest Corporation
-
(425) 433-1
Landline
Qwest Corporation
-
(425) 433-2
Landline
Qwest Corporation
-
(425) 433-3
Landline
Xo Washington, Inc.
2005/09/15
(425) 433-4
Landline
Xo Washington, Inc.
2005/09/15
(425) 433-5
Landline
Xo Washington, Inc.
2005/09/15
(425) 433-6
Landline
Comcast Phone of Washington/oregon, LLC - WA
2010/08/24
(425) 433-7
Landline
Comcast Phone of Washington/oregon, LLC - WA
2015/07/24
(425) 433-8
Landline
Comcast Phone of Washington/oregon, LLC - WA
2007/08/06
(425) 433-9
Landline
Telnyx LLC
2019/10/01
Landline
Global Crossing Local Services, Inc. - KY
-
(425) 437-0
Landline
Global Crossing Local Services, Inc. - KY
-
(425) 437-1
Landline
Level 3 Communications, LLC - AK
-
(425) 437-2
Landline
Onvoy, LLC - WA
2020/09/16
(425) 437-3
Landline
Onvoy, LLC - WA
2020/09/16
(425) 437-4
Landline
Global Crossing Local Services, Inc. - KY
-
(425) 437-5
Landline
Telnyx LLC
2020/09/16
(425) 437-6
Landline
Centurylink Communications LLC
2021/08/03
(425) 437-8
Landline
Peerless Network of Washington, LLC - WA
2021/02/28
(425) 437-9
Landline
Global Crossing Local Services, Inc. - KY
-
Landline
Level 3 Telecom of Washington, LLC - WA
-
(425) 569-0
Landline
Onvoy, LLC - WA
2006/06/01
(425) 569-1
Landline
Level 3 Telecom of Washington, LLC - WA
-
(425) 569-5
Landline
Eltopia Communications, LLC
2020/06/24
(425) 569-7
Landline
Centurylink Communications LLC
2015/05/27
(425) 569-9
Wireless
New Cingular Wireless PCS, LLC
2017/03/22
Landline
Mcimetro Access Transmission Services LLC
-
(425) 578-0
Landline
Bandwidth.com CLEC, LLC - WA
2016/01/14
(425) 578-1
Landline
Bandwidth.com CLEC, LLC - WA
2016/01/14
(425) 578-4
Wireless
New Cingular Wireless PCS, LLC
2010/05/25
(425) 578-5
Landline
Peerless Network of Washington, LLC - WA
2018/05/11
(425) 578-7
Landline
Onvoy, LLC - WA
2015/09/15
(425) 578-9
Landline
Mcimetro Access Transmission Services LLC
-
Landline
Teleport Communications America - ID - LLC
-
(425) 584-0
Landline
Teleport Communications America - ID - LLC
-
(425) 584-1
Landline
Onvoy, LLC - WA
2021/05/28
(425) 584-2
Landline
Onvoy, LLC - WA
2021/05/28
(425) 584-3
Landline
Peerless Network of Washington, LLC - WA
2018/10/09
(425) 584-5
Landline
Onvoy, LLC - WA
2021/05/28
(425) 584-6
Landline
Onvoy, LLC - WA
2021/05/28
(425) 584-7
Landline
Comcast Phone of Washington/oregon, LLC - WA
2005/03/01
(425) 584-8
Landline
Onvoy, LLC - WA
2006/08/03
Landline
Level 3 Communications, LLC - AK
-
(425) 660-0
Landline
Terra Nova Telecom Inc.
2020/12/30
(425) 660-2
Landline
Onvoy, LLC - WA
-
(425) 660-3
Landline
Onvoy, LLC - WA
-
(425) 660-4
Landline
Onvoy, LLC - WA
-
(425) 660-5
Landline
Onvoy, LLC - WA
-
(425) 660-6
Landline
Onvoy, LLC - WA
-
(425) 660-7
Landline
Onvoy, LLC - WA
-
(425) 660-8
Landline
Onvoy, LLC - WA
-
(425) 660-9
Landline
Bandwidth.com CLEC, LLC - WA
2005/02/10
Landline
Onvoy, LLC - WA
-
(425) 906-1
Landline
Onvoy, LLC - WA
2016/02/16
(425) 906-2
Wireless
New Cingular Wireless PCS, LLC
2020/09/04
(425) 906-3
Landline
Onvoy, LLC - WA
-
(425) 906-4
Landline
Onvoy, LLC - WA
-
(425) 906-5
Landline
Onvoy, LLC - WA
-
(425) 906-6
Landline
Onvoy, LLC - WA
-
(425) 906-7
Landline
Peerless Network of Washington, LLC - WA
2020/11/25
(425) 906-8
Landline
Twilio International, Inc.
2021/01/27
(425) 906-9
Wireless
New Cingular Wireless PCS, LLC
2014/10/14