─────── § 04. NPA RECORD · 912 · FOLIO 0714 OF 0801 ──────────────
912
United States NPA Record
Area code for southeastern Georgia including Savannah, created in 1954 as a split from 404.
Area code for southeastern Georgia including Savannah, created in 1954 as a split from 404. It covers a large region including coastal and southern parts of the state.
IN SERVICEFirst record · 1954
§ 04.05Event Summary
split · 5relief planned · 3other · 2permissive dialing · 2mandatory dialing · 1
§ 04.06
Documentary Record · 14 events
CHRONOLOGICAL ORDER
1954-01-01
split
NPA 912 split from 404
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1954-07-01
split
Area code 912 split from 404
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1991-10-30
other
NANP-SPLIT OF THE 404 NUMBERING PLAN AREA (NPA) AND DIALING PROCEDURE CHANGES IN THE 912 NPA IN THE STATE OF GEORGIA
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1999-12-06
relief planned
Three-way split of NPA 912 creating NPAs 229 and 478 announced
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2000-08-01
split
NPA 229 and 478 split from 912
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2000-08-01
permissive dialing
Permissive dialing period for 912/229/478 split
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2001-01-01
split
NPA 478 created in three-way split from 912
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2001-01-01
split
Area code 229 created in three-way split from 912
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2001-07-13
other
Supplemental Information NPA SPLIT 912/478/229 Georgia
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2001-08-01
permissive dialing
Permissive dialing period ends for 912 split
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2021-10-24
mandatory dialing
Ten-digit dialing becomes mandatory in 912
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2025-05-01
relief planned
Overlay relief planned for NPA 912 with new code 565
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2025-05-21
relief planned
Overlay complex with 565 approved for 912
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2025-06-10
Announcement of 565 overlay for 912
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