Westminster, Massachusetts Area Codes

Map of Westminster

Local time – 1 timezone

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Atlantic timezone

Prefixes – 5 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Radiantiq LLC
2021/04/01
(351) 371-1
Landline
Onvoy, LLC - MA
2021/04/16
(351) 371-2
Landline
Onvoy, LLC - MA
2021/04/16
(351) 371-3
Landline
Radiantiq LLC
2021/04/02
(351) 371-7
Landline
Onvoy, LLC - MA
2021/06/11
(351) 371-8
Landline
Onvoy, LLC - MA
2021/06/11
Landline
Paetec Communications, Inc. - CA
-
(978) 571-0
Landline
Paetec Communications, Inc. - CA
-
(978) 571-1
Landline
Paetec Communications, Inc. - CA
-
(978) 571-2
Landline
Paetec Communications, Inc. - CA
-
(978) 571-3
Landline
Paetec Communications, Inc. - CA
-
(978) 571-4
Landline
Xo Massachusets, Inc.
2006/03/28
(978) 571-5
Landline
Onvoy, LLC - MA
2012/02/22
(978) 571-6
Landline
Bandwidth.com CLEC, LLC - MA
2010/09/22
(978) 571-7
Landline
Level 3 Communications, LLC - AK
2008/03/03
(978) 571-8
Landline
Peerless Network of Massachusetts, LLC - MA
2013/04/08
(978) 571-9
Landline
Bandwidth.com CLEC, LLC - MA
2008/11/10
Landline
Ctc Communications Corp. - MA
2001/05/08
(978) 668-0
Landline
Ctc Communications Corp. - MA
-
(978) 668-1
Landline
Peerless Network of Massachusetts, LLC - MA
2013/04/08
(978) 668-2
Landline
Twilio International, Inc.
2020/11/16
(978) 668-3
Landline
Bandwidth.com CLEC, LLC - MA
2015/08/25
(978) 668-4
Landline
Mcimetro Access Transmission Services LLC
2016/12/06
(978) 668-5
Landline
Comcast IP Phone, LLC
2004/12/06
(978) 668-6
Landline
Terra Nova Telecom Inc.
2020/10/21
(978) 668-7
Landline
Centurylink Communications, LLC LA
2014/03/27
(978) 668-8
Landline
Comcast IP Phone, LLC
2015/07/14
(978) 668-9
Landline
Local Access LLC - MA
2015/10/01
Landline
Verizon New England Inc.
-
(978) 731-0
Landline
Onvoy, LLC - MA
2016/02/23
(978) 731-1
Landline
Local Access LLC - MA
2016/06/01
(978) 731-2
Landline
Verizon New England Inc.
-
(978) 731-3
Landline
AT&T - Local
-
(978) 731-4
Landline
AT&T - Local
-
(978) 731-5
Landline
AT&T - Local
-
(978) 731-6
Landline
AT&T - Local
-
(978) 731-7
Landline
AT&T - Local
-
(978) 731-8
Landline
AT&T - Local
-
(978) 731-9
Landline
Onvoy, LLC - MA
2016/02/24
Landline
Verizon New England Inc.
-
(978) 874-0
Landline
Verizon New England Inc.
-
(978) 874-1
Landline
Verizon New England Inc.
-
(978) 874-2
Landline
Verizon New England Inc.
-
(978) 874-3
Landline
Level 3 Communications, LLC - AK
2004/08/06
(978) 874-4
Wireless
Onvoy Spectrum, LLC
2021/03/16
(978) 874-5
Landline
Verizon New England Inc.
-
(978) 874-6
Landline
Verizon New England Inc.
-
(978) 874-7
Landline
Verizon New England Inc.
-
(978) 874-8
Landline
Telnyx LLC
2017/04/27
(978) 874-9
Landline
Onvoy, LLC - MA
2021/02/05