Area codes 816 and 975 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Area codes 816 and 975" in English language version.

refsWebsite

Global rank English rank

low place

6,884^th place

1web.archive.org

1^st place

1^st place

1nationalnanpa.com

2,470^th place

1,321^st place

1areacodehelp.com

low place

low place

areacodehelp.com (Global: low place; English: low place)

"Area Code 975 - Details, official location, official service date, history and time zone".

nanpa.com (Global: low place; English: 6,884^th place)

"Planning Letter 51: Declaration of Jeopardy Situation in NPA 816 (Missouri)" (PDF). 1997-04-10.
"Planning Letter 77: NANP-Split of 816 (Missouri) Numbering Plan Area" (PDF). Bellcore. 1997-07-28. Retrieved 2022-12-05.
"Planning Letter PL-262: New NPA 975 to Overlay NPA 816 (Missouri)" (PDF). NANPA. 2002-02-20. Retrieved 2022-12-07.
"Planning Letter 280: NPA 975 Overlay of NPA 816 – Implementation Date Change (Missouri)" (PDF). NANPA. 2001-05-09.
"Planning Letter PL-304: Suspension Relief in the 816 NPA (Missouri)" (PDF). NANPA. 2001-10-05. Retrieved 2022-12-07.
"Planning Letter PL-556: Transition to 10-digit dialing (for 988 as 3-digit access to National Suicide Prevention Hotline)" (PDF). NANPA. 2021-01-08. Retrieved 2021-03-09.
"Planning Letter PL-568: NPA 975 and 816 All-Services Overlay (Missouri)" (PDF). NANPA. 2021-10-28.
"Planning Letter PL-597: NPA 975 and 816 All-Services Overlay (Missouri)" (PDF). NANPA. 2022-06-21.

nationalnanpa.com (Global: 2,470^th place; English: 1,321^st place)

"2021-2 NRUF and NPA Exhaust Analysis" (PDF). 2021-09-01.

web.archive.org (Global: 1^st place; English: 1^st place)

PSC to hold local public hearings in 816 area code issue