─────── § 04. NPA RECORD · 353 · FOLIO 0155 OF 0801 ──────────────
353
United States NPA Record
Overlay area code for the same region as 608 in southwestern Wisconsin, introduced in 2023 to address number exhaustion.
Overlay area code for the same region as 608 in southwestern Wisconsin, introduced in 2023 to address number exhaustion.
IN SERVICEFirst record · 2022
§ 04.05Event Summary
relief planned · 2
§ 04.06
Documentary Record · 6 events
CHRONOLOGICAL ORDER
2022-09-15
Overlay of area code 353 over 608
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2022-09-16
relief planned
Approval of 353 overlay for area code 608
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2022-11-09
NPA 353 overlay on 608 announced
NPA 353 to Overlay NPA 608 (Wisconsin)
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2022-11-09
NPA 353 overlay on 608 announced
NPA 353 to Overlay NPA 608 (Wisconsin)
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2022-11-09
relief planned
Overlay complex announced for area codes 608 and 353
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2023-09-15
Area code 353 overlay activated
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