Buffalo, Illinois Area Codes

Map of Buffalo

Local time – 1 timezone

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Eastern timezone

Prefixes – 3 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Terra Nova Telecom Inc.
-
(217) 203-0
Landline
Peerless Network of Illinois, LLC - IL
2015/10/05
(217) 203-1
Landline
Telnyx LLC
2017/03/08
(217) 203-2
Landline
Level 3 Communications, LLC - AK
2014/07/15
(217) 203-3
Landline
Terra Nova Telecom Inc.
2019/02/19
(217) 203-4
Landline
Onvoy, LLC
2018/06/18
(217) 203-5
Landline
Telnyx LLC
2019/08/08
(217) 203-6
Landline
Onvoy, LLC
2019/03/28
(217) 203-7
Landline
AT&T Corp.
2010/12/08
(217) 203-8
Landline
Onvoy, LLC
2019/03/28
(217) 203-9
Landline
Peerless Network of Illinois, LLC - IL
2017/07/24
Landline
Illinois Bell Tel CO
-
(217) 364-0
Landline
Peerless Network of Illinois, LLC - IL
2018/10/03
(217) 364-1
Landline
Mediacom Telephony of Illinois, LLC - IL
2010/05/21
(217) 364-2
Landline
Ymax Communications Corp. - IL
2009/03/03
(217) 364-3
Landline
Ymax Communications Corp. - IL
2009/03/03
(217) 364-4
Landline
Illinois Bell Tel CO
-
(217) 364-5
Landline
Illinois Bell Tel CO
-
(217) 364-6
Landline
Ymax Communications Corp. - IL
2009/09/16
(217) 364-7
Landline
Level 3 Communications, LLC - AK
2004/06/21
(217) 364-8
Landline
Onvoy, LLC
2013/10/31
(217) 364-9
Landline
Illinois Bell Tel CO
-
Landline
Telnyx LLC
-
(217) 906-0
Landline
Telnyx LLC
2019/11/25
(217) 906-1
Landline
Stratus Networks
2020/10/16
(217) 906-2
Landline
Level 3 Communications, LLC - AK
2019/09/18
(217) 906-3
Landline
Onvoy, LLC
2019/12/12
(217) 906-4
Landline
Onvoy, LLC
2019/12/12
(217) 906-5
Wireless
Onvoy Spectrum, LLC
2021/06/02
(217) 906-6
Landline
Onvoy, LLC
2021/02/02
(217) 906-7
Landline
Radiantiq LLC
2021/04/22
(217) 906-8
Landline
Onvoy, LLC
2021/07/29