Harford, Pennsylvania Area Codes

Map of Harford

Local time – 1 timezone

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Atlantic timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
(570) 434
Landline
North Eastern Pennsylvania Telephone Co.
-
Landline
Core Communications, Inc. - PA
2009/03/18
(570) 528-0
Landline
Core Communications, Inc. - PA
2009/03/19
(570) 528-1
Wireless
Limitless Mobile, LLC
2017/12/19
(570) 528-2
Landline
Level 3 Communications, LLC - AK
2017/03/01
(570) 528-3
Landline
Core Communications, Inc. - PA
2018/05/18
(570) 528-4
Landline
Core Communications, Inc. - PA
2018/05/18
(570) 528-5
Landline
Core Communications, Inc. - PA
2018/05/18