─────── § 04. NPA RECORD · 474 · FOLIO 0276 OF 0801 ──────────────
474
Canadian NPA Record
Second overlay area code added in 2021 to the Saskatchewan numbering plan area to address exhaustion of central office prefixes in area codes 306 and 639.
Second overlay area code added in 2021 to the Saskatchewan numbering plan area to address exhaustion of central office prefixes in area codes 306 and 639.
IN SERVICEFirst record · 2010
§ 04.05Event Summary
reserved · 3activated · 1relief planned · 1
§ 04.06
Documentary Record · 7 events
CHRONOLOGICAL ORDER
2010-10-22
reserved
Area code 474 reserved for future relief in Saskatchewan
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2018-07-01
reserved
NPA 474 reserved for Saskatchewan overlay
Area code 474 was reserved in July 2018 as a future overlay for Saskatchewan, in anticipation of the eventual exhaustion of area codes 306 and 639.
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2018-07-21
reserved
Area code 474 reserved for future relief in Saskatchewan
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2018-07-21
relief planned
Area code 474 reserved for future relief in Saskatchewan
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2019-08-20
NPA 474 overlay on 306/639 announced
NPA 474 to Overlay NPA 306/639 (Saskatchewan, Canada)
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2021-10-02
Saskatchewan area code 474 activated as overlay
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2021-10-02
activated
Area code 474 overlay activated
Area code 474 was activated as an overlay to area codes 306 and 639 in Saskatchewan, with no changes to the established dialing procedure.
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