─────── § 04. NPA RECORD · 988 · FOLIO 0790 OF 0801 ──────────────
988
United States NPA Record
Central office code 988 in area code 907 was retired in 2021 due to its designation as the National Suicide Prevention Lifeline dialing code, necessitating a transition to ten-digit dialing in the area.
Central office code 988 in area code 907 was retired in 2021 due to its designation as the National Suicide Prevention Lifeline dialing code, necessitating a transition to ten-digit dialing in the area.
NOT ASSIGNABLEFirst record · 2020
§ 04.05Event Summary
dialing change · 2mandatory dialing · 2activated · 1other · 1permissive dialing · 1relief planned · 1service expansion · 1
§ 04.06
Documentary Record · 9 events
CHRONOLOGICAL ORDER
2020-07-16
other
988 designated as National Suicide Prevention Lifeline code
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2020-07-16
service expansion
988 designated as National Suicide Prevention Lifeline code
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2020-08-17
dialing change
10-digit dialing transition for 988
Transition to 10-digit dialing (for 988 as 3-digit access to National Suicide Prevention Hotline
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2021-01-08
dialing change
10-digit dialing transition for 988/544
Transition to 10-digit dialing (for 988 as 3-digit access to National Suicide Prevention Lifeline) – supersedes PL-544
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2021-04-24
permissive dialing
Permissive 10-digit dialing begins in NPA 907
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2021-06-03
relief planned
CRTC recommends implementation of 9-8-8 suicide prevention hotline
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2021-10-24
mandatory dialing
Ten-digit dialing becomes mandatory in 951 in Western Riverside County, California due to 988
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2022-07-16
activated
988 code activated for National Suicide Prevention Lifeline
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2023-05-31
mandatory dialing
Mandatory ten-digit dialing implemented in Yellowknife for 988 code
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