Area code 219

Where area code 219 is

Area code 219 is a geographic area code in Indiana, in service since January 1, 1948, according to the North American Numbering Plan Administrator (NANPA). It is not part of an overlay, so every number in its territory starts with 219. It is in the Eastern and Central time zone. The places with the most assigned exchanges include Gary, Merrillville, Valparaiso, Crown Point, and Hammond. By population, its largest named places are Portage, Hammond, St. John, Gary, and Hobart.

Where 219 numbers are local

219 holds 12% of the 3,984 central office codes assigned in Indiana, the 4th most of the state's 8 codes. 38 Census places could be matched to rate centers with 219 exchanges; the most populous are Portage (94,701), Hammond (76,030), St. John (71,581), and Gary (67,555). For a storefront or service area inside 219, the place pages show which prefixes are rated local there.

Dialing 219 numbers

According to NANPA's dialing-plan data, local calls within 219 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits. Ten-digit local dialing means the area code is part of how customers save and recognize your number, so print it in full everywhere. NANPA's dialing-plan note for this code reads: "1+10 digit permissible at service provider discretion."

Who holds 219 exchanges

37 carriers hold the 495 central office codes assigned in 219. Indiana Bell Tel CO INC has the most, with 92 (19%). 397 of the codes (80%) are pooled, meaning the code holder shares blocks of 1,000 numbers with other carriers instead of using all 10,000 itself. Numbers can move between carriers through porting, so a code's holder tells you where the block started, not where every number lives now.

Where 219 numbers are rated

NANPA assigns each central office code to a rate center, the local calling area that decides whether a call is local or toll. 219 has codes in 45 rate centers. The table lists the rate centers with the most codes, with the matching Census place where the abbreviation could be matched.

219 code assignments over time

An area code has 800 possible central office codes that start with 2 through 9, a few of which are reserved (such as N11 service codes and 555). 495 are assigned in 219, 62% of 800. 104 were assigned in 2020 or later.

Using area code 219 for business calls

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

If you already have a number in area code 219, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.