Nineveh, IN — rate center

NANPA rate center & CO code data, current as of July 28, 2026.

State
Indiana
Area codes
317, 463
Active prefixes
2
Carriers
2
Pooled prefixes
2
LATA
336
Metro area
Indianapolis-Carmel-Greenwood, IN MSA

The Nineveh rate center (Indiana) anchors 2 active prefixes under area codes 317, 463. Rate centers, not city limits, are what phone numbers are legally tied to.

NANPA records show 2 active prefixes here across 2 carriers. 2 prefixes participate in thousands-block pooling, so blocks of 1,000 numbers are shared between carriers.

The rate center belongs to the Indianapolis-Carmel-Greenwood, IN Metropolitan Statistical Area. Routing-wise it sits in LATA 336.

Multiple area codes over one rate center (317/463) is the overlay pattern: same geography, different first three digits.

With only 2 prefixes, Nineveh sits at the small end of Indiana's rate centers — a handful of carrier blocks cover the whole locality, and a number from here is a fairly strong locality signal (before porting is considered).

As always with US numbering: a prefix anchored to Nineveh tells you where the block was issued. The person calling may have ported the number, moved away, or be spoofing it entirely — verify callers through independently found contact details.

Prefixes anchored to Nineveh

Prefixes anchored to the Nineveh rate center
PrefixCode holderPooled
317-933 BRIGHTSPEED OF INDIANA, LLC Yes

FAQ

What area code is Nineveh, IN?

Nineveh is served by 2 area codes — 317, 463 — which overlay the same territory.

How many prefixes does Nineveh have?

2 active NXX prefixes are anchored to this rate center in NANPA records, held by 2 carriers.

Is a call from a Nineveh prefix really from Nineveh?

Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.