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Internet providers in
Sioux City, IA.

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Internet providers in Sioux City

What to compare

Providers reported in ZIP areas associated with Sioux City, Iowa. Confirm service and final pricing at your address.

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FIND YOUR FITHow much speed do you need?300 Mbps to 2+ Gig

Match your speed to your household’s everyday routine.

300 Mbps
Streaming & everyday gaming
Watch shows, play online and take work calls across a few active devices.
500 Mbps
Families & working from home
Kids gaming, someone on a video call and TVs streaming at the same time.
1 Gig
Gamers & busy households
Download big games and updates faster while everyone else streams, works or plays.
2+ Gig
Large, heavy-use households
For several big downloads at once. More than most homes need; compatible equipment required.

Gamers: speed isn’t the whole story. Faster plans help download games. Low ping and a reliable connection matter for online play. Check upload speed for work calls and cameras, too.

About these recommendations

Our plan picks start at 300 Mbps to leave room for simultaneous use. These are practical starting points, not minimum requirements or performance guarantees. Lighter use may need less. 1 Gig = 1,000 Mbps.

For context, Netflix recommends 15 Mbps for one 4K stream. Zoom recommends 3.8 Mbps upload and 3 Mbps download for 1080p calls. Your total needs depend on what runs together.

Sources: Netflix streaming guidance · Zoom bandwidth guidance.

Long Lines Metro, LLC

Cable & Fiber

300 Mbps: $44/mo
500 Mbps: $54/mo
1 Gbps: $74/mo

Advertised download speeds

View plans Confirm your address and final price.

New-customer fiber rate includes the $4/month equipment fee. Internet price locked for 60 months, then increases $20/month. Smart WiFi free for 24 months, then $15/month if retained. Free standard installation, unlimited data, no contract or termination fee; taxes vary. Address eligibility required.

Pricing & offer details

Advertised residential rate

Pricing source · Checked 2026-10-23.

Advertised offer matched to ZIP areas: 51054, 51101, 51103, 51104, 51105, 51106. Confirm the final offer with the provider.

Confirm your address with Long Lines Metro, LLC.

Coverage & speed details

Long Lines Metro, LLC reported service in 6 ZIP areas associated with Sioux City, IA. This does not confirm availability at your home.

Reported download and upload pairs
Connection	Download	Upload
Cable	1.5 Gbps	50 Mbps
Fiber	1 Gbps	1 Gbps

FCC D25 · files labeled Oct 19, 2026. File labels are not a verified FCC filing date.

Northwest Iowa Telephone Co Inc

Cable & Fiber

300 Mbps: $44/mo
500 Mbps: $54/mo
1 Gbps: $74/mo
2 Gbps: $94/mo
5 Gbps: $134/mo

Advertised download speeds

View plans Confirm your address and final price.

New-customer rates include the required $4/month equipment fee on service rates of $40/$50/$70/$90/$130. After 60 months, service prices increase by $20/month. Smart Wi-Fi is free for 24 months, then optional $15/month. Standard installation free, no contract and unlimited data; taxes vary. Fiber and multi-Gig availability varies by address.

Pricing & offer details

First 60 months including equipment fee

Pricing source · Checked 2026-10-23.

Advertised offer matched to ZIP areas: 51054, 51106. Confirm the final offer with the provider.

Confirm your address with Northwest Iowa Telephone Co Inc.

Coverage & speed details

Northwest Iowa Telephone Co Inc reported service in 2 ZIP areas associated with Sioux City, IA. This does not confirm availability at your home.

Reported download and upload pairs
Connection	Download	Upload
Cable	1.5 Gbps	50 Mbps
Fiber	1 Gbps	1 Gbps

FCC D25 · files labeled Oct 19, 2026. File labels are not a verified FCC filing date.

Quantum Fiber

Fiber

1 Gbps: $50/mo
2 Gbps: $70/mo
3 Gbps: $70/mo

Advertised download speeds

View plans Confirm your address and final price.

New residential customers with bank-account AutoPay and paperless billing. Includes $25 service discount on 940 Mbps/1 Gig and 2 Gig, or $30 on 3 Gig, plus $5 bank AutoPay savings; standard rates $80/$100/$105 before discounts. Multi-Gig available in select markets. Wi-Fi equipment and standard installation included; construction beyond $1,500 and taxes/fees extra. Monthly prepaid service; discounts depend on maintaining payment eligibility.

Pricing & offer details

Advertised monthly prices

Pricing source · Checked 2026-10-23.

Advertised offer matched to ZIP areas: 51101. Confirm the final offer with the provider.

Confirm your address with Quantum Fiber.

Coverage & speed details

Quantum Fiber reported service in 1 ZIP areas associated with Sioux City, IA. This does not confirm availability at your home.

Reported download and upload pairs
Connection	Download	Upload
Fiber	940 Mbps	940 Mbps

FCC D25 · files labeled Oct 19, 2026. File labels are not a verified FCC filing date.

Sparklight

Cable & Fiber

1 Gbps: $50/mo

Advertised download speeds

View plans Confirm your address and final price.

Advertised; confirm address offer • AutoPay + paperless • 24 months, then $60–$105 • Equipment $0–$14.99/mo; taxes/fees extra • eero Plus trial auto-renews.

Pricing & offer details

Advertised price · first 24 months

Eligible new customers without Sparklight internet during the preceding 90 days. AutoPay by checking/savings account or debit card and paperless billing required. $50/month for 24 months, then location-dependent regular rates currently $60–$105/month. Modem/eero lease costs $0–$14.99/month; taxes, surcharges and fees extra. Unlimited data; no annual contract. Eligible new online orders receive installation at no charge; extra charges may apply. Any eero Plus trial renews at $8/month after three months unless canceled before month four. Final offers vary by address. These are advertised provider offers; final prices and eligibility vary by address.

Pricing source · Checked 2026-10-23.

Confirm your address with Sparklight.

Coverage & speed details

Sparklight reported service in 9 ZIP areas associated with Sioux City, IA. This does not confirm availability at your home.

Reported download and upload pairs
Connection	Download	Upload
Cable	1 Gbps	50 Mbps
Fiber	1 Gbps	50 Mbps

FCC D25 · files labeled Oct 19, 2026. File labels are not a verified FCC filing date.

CenturyLink

Fiber

940 Mbps: $75/mo

Advertised download speeds

View plans Confirm your address and final price.

Limited CenturyLink fiber locations only; paperless billing required. Free installation and Wi-Fi equipment for no monthly charge on advertised gigabit tier. Taxes/fees extra, including CTL Facility Relocation Cost Recovery Fee up to $1.50/mo/line. No annual contract advertised. Quantum Fiber is a separate offer; confirm current address eligibility and final fees.

Pricing & offer details

Advertised monthly price

Pricing source · Checked 2026-10-23.

Advertised offer matched to ZIP areas: 51101, 51106. Confirm the final offer with the provider.

Confirm your address with CenturyLink.

Coverage & speed details

CenturyLink reported service in 2 ZIP areas associated with Sioux City, IA. This does not confirm availability at your home.

Reported download and upload pairs
Connection	Download	Upload
Fiber	1 Gbps	1 Gbps

FCC D25 · files labeled Oct 19, 2026. File labels are not a verified FCC filing date.

Northern Iowa Telephone Company

Fiber

500 Mbps: $98/mo
1 Gbps: $118/mo

Advertised download speeds

View plans Confirm your address and final price.

Monthly prices rounded up to whole dollars.

Premier Communications advertised Little Rock rates include $83.95/$103.95 service, $3.95 broadband administration fee and $10 router rental. Installation $50; taxes and any deposit vary. Optional mesh extenders $4/month each. Confirm final address and equipment options.

Pricing & offer details

Advertised residential rate

Pricing source · Checked 2026-10-23.

Advertised offer matched to ZIP areas: 51108. Confirm the final offer with the provider.

Confirm your address with Northern Iowa Telephone Company.

Coverage & speed details

Northern Iowa Telephone Company reported service in 1 ZIP areas associated with Sioux City, IA. This does not confirm availability at your home.

Reported download and upload pairs
Connection	Download	Upload
Fiber	1 Gbps	1 Gbps

FCC D25 · files labeled Oct 19, 2026. File labels are not a verified FCC filing date.

ImOn Communications LLC

Fiber

300 Mbps: $127/mo
500 Mbps: $137/mo
1 Gbps: $157/mo
2 Gbps: $177/mo

Advertised download speeds

View plans Confirm your address and final price.

Monthly prices rounded up to whole dollars.

Standard fiber rates include the mandatory $14 network access and $2.50 infrastructure fees each month. Modem and WiFi included. Installation $69.98; taxes vary. No contract or early termination fee. Check current promotions and address eligibility.

Pricing & offer details

Advertised residential rate

Pricing source · Checked 2026-10-23.

Advertised offer matched to ZIP areas: 51054, 51101, 51103, 51104, 51105, 51106, 51108, 51111. Confirm the final offer with the provider.

Confirm your address with ImOn Communications LLC.

Coverage & speed details

ImOn Communications LLC reported service in 8 ZIP areas associated with Sioux City, IA. This does not confirm availability at your home.

Reported download and upload pairs
Connection	Download	Upload
Fiber	1 Gbps	1 Gbps

FCC D25 · files labeled Oct 19, 2026. File labels are not a verified FCC filing date.

ICS Advanced Technologies

Fiber

Reported speeds up to1 Gbps download

1 Gbps upload · reported area maximum

View plans Confirm your address and final price.

Confirm your address with ICS Advanced Technologies.

Coverage & speed details

ICS Advanced Technologies reported service in 2 ZIP areas associated with Sioux City, IA. This does not confirm availability at your home.

Reported download and upload pairs
Connection	Download	Upload
Fiber	10 Mbps	Ask provider
Fiber	1 Gbps	1 Gbps

FCC D25 · files labeled Oct 19, 2026. File labels are not a verified FCC filing date.

Metronet Holdings

Fiber

Reported speeds up to5.12 Gbps download

5.12 Gbps upload · reported area maximum

Contact this provider for current plans and pricing.

Confirm your address with Metronet Holdings.

Coverage & speed details

Metronet Holdings reported service in 9 ZIP areas associated with Sioux City, IA. This does not confirm availability at your home.

Reported download and upload pairs
Connection	Download	Upload
Fiber	5.12 Gbps	5.12 Gbps

FCC D25 · files labeled Oct 19, 2026. File labels are not a verified FCC filing date.

Premier Communications

Fiber

Reported speeds up to1 Gbps download

1 Gbps upload · reported area maximum

Contact this provider for current plans and pricing.

Confirm your address with Premier Communications.

Coverage & speed details

Premier Communications reported service in 2 ZIP areas associated with Sioux City, IA. This does not confirm availability at your home.

Reported download and upload pairs
Connection	Download	Upload
Fiber	1 Gbps	1 Gbps

FCC D25 · files labeled Oct 19, 2026. File labels are not a verified FCC filing date.

Western Iowa Telephone Association

Fiber

Reported speeds up to1 Gbps download

1 Gbps upload · reported area maximum

Contact this provider for current plans and pricing.

Confirm your address with Western Iowa Telephone Association.

Coverage & speed details

Western Iowa Telephone Association reported service in 3 ZIP areas associated with Sioux City, IA. This does not confirm availability at your home.

Reported download and upload pairs
Connection	Download	Upload
Fiber	1 Gbps	1 Gbps

FCC D25 · files labeled Oct 19, 2026. File labels are not a verified FCC filing date.

Advertised prices may vary by address, eligibility and promotion. Coverage records do not confirm service at an exact home. How we compare plans.

Internet around Sioux City

Reports for 9 ZIP areas associated with Sioux City, IA. These areas do not follow exact city boundaries. Availability varies by address.

Providers: 11
With fiber: 11
Top download: 5.12 Gbps

FiberSparklight, Long Lines Metro, LLC, Northwest Iowa Telephone Co Inc, Metronet Holdings, Western Iowa Telephone Association, ImOn Communications LLC, ICS Advanced Technologies, CenturyLink, Quantum Fiber, Northern Iowa Telephone Company, Premier Communications

CableSparklight, Long Lines Metro, LLC, Northwest Iowa Telephone Co Inc

Maximum advertised download and upload on the same reported tier: 5,120 / 5,120 Mbps. These are coverage reports, not priced packages.

Browse 9 ZIP areas

ZIP 51054 ZIP 51101 ZIP 51103 ZIP 51104 ZIP 51105 ZIP 51106 ZIP 51108 ZIP 51109 ZIP 51111

Internet in Sioux City: common questions

Can I get these providers at my home?

These providers reported service in nearby ZIP areas associated with this city. Enter your street address to narrow the records to a nearby area, then confirm service with the provider.

Are these the final prices?

Prices are advertised offers, subject to address eligibility, payment requirements and promotion terms. Taxes, equipment and installation may add to the price. Confirm your final quote before ordering.

What if no price is listed?

The coverage record is retained even when a current offer has not been verified. Contact the provider for its current plans.

Internet providers inSioux City, IA.