Kitzmiller Maryland Area Codes

3 area codes cover Kitzmiller: 227, 240 and 301. A number carrying any of them is local to Kitzmiller.

The codes covering Kitzmiller

Area codes covering Kitzmiller, Maryland, with what each one primarily serves.
Area code	Primarily serves	Shares ground with	In service
227	Baltimore	240, 301	2023
240	Baltimore	227, 301	1997
301	Baltimore	227, 240	1947

A code in the “shares ground” column is an overlay: it covers the same territory rather than a different part of Kitzmiller, which is why local calls there are dialled as ten digits.

Scope the codes matched to Kitzmiller. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot) and LocalCallingGuide NPA list (2026-07 NPA list). Updated 16 July 2026. Overlay relationships come from the numbering-plan authority; the place match is computed.

Which part of town has which code

We do not publish which of these codes covers which street or neighbourhood in Kitzmiller, and we would rather say so than guess. Area codes are drawn around telephone rate centres, which follow neither municipal boundaries nor ZIP codes, and the per-ZIP telephone data we hold is a 2018 snapshot too noisy to split a city with. Where these codes overlay one another the question has no answer at all: they cover the same ground by design. Awaiting a current, clean-rights rate-centre boundary source.

ZIP codes for the same city

Postal geography is organised separately from telephone geography, so Kitzmiller’s 1 ZIP code do not map onto the codes above. They are listed in full, with the county each falls in, on the postal side of the site.

Kitzmiller Maryland ZIP codes →

Nearby places with different codes

These are the closest places to Kitzmiller whose area codes are not the same set. If you are near one of them, a local number may carry a code that is not on the list above.

The nearest places to Kitzmiller covered by a different set of area codes.
City	Distance	Their area codes
Union Bridge Maryland area codes	108 mi	410, 443, 667
Mount Airy Maryland area codes	108 mi	227, 240, 301, 410, 443, 667
Taneytown Maryland area codes	109 mi	410, 443, 667
New Windsor Maryland area codes	112 mi	410, 443, 667
Westminster Maryland area codes	117 mi	410, 443, 667
Sykesville Maryland area codes	118 mi	410, 443, 667
Hyattsville Maryland area codes	123 mi	227, 240, 301, 410, 443, 667
Manchester Maryland area codes	124 mi	410, 443, 667

Straight-line distance between place reference points, not driving distance.