─────── § 04. NPA RECORD · 806 · FOLIO 0608 OF 0801 ──────────────
806
United States NPA Record
Area code created in 1957 from a split of area code 915 and part of 817, serving the Texas Panhandle region.
Area code created in 1957 from a split of area code 915 and part of 817, serving the Texas Panhandle region.
IN SERVICEFirst record · 1957
§ 04.05Event Summary
mandatory dialing · 1split · 1
§ 04.06
Documentary Record · 2 events
CHRONOLOGICAL ORDER
1957-01-01
split
NPA 806 created from split of 915 and 817
Area code 806 was created in 1957 by merging most of the northwestern portion of 915 with the western portion of 817 to serve the Texas Panhandle.
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2021-10-24
mandatory dialing
Ten-digit dialing becomes mandatory in NPA 806
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