Overview of the 436 Area Code
Geographic Coverage of the 436 Area Code
All 92 cities- 79,350
- 65,751
- 53,604
- 47,113
- 45,768
- 37,504
Parma Area Codes Overview
- 436This page
- 440Same territory
What cities does area code 436 cover?
| City | State | Population | Population in 436 | % of listed-city population | % of City |
|---|---|---|---|---|---|
| Parma | OH | 79,350 | 65,093 | 7.6% | 82.0% |
| Lorain | OH | 65,751 | 65,751 | 6.3% | 100.0% |
| Elyria | OH | 53,604 | 53,604 | 5.1% | 100.0% |
| Mentor | OH | 47,113 | 47,113 | 4.5% | 100.0% |
| Strongsville | OH | 45,768 | 45,768 | 4.4% | 100.0% |
| North Ridgeville | OH | 37,504 | 37,504 | 3.6% | 100.0% |
| Westlake | OH | 34,232 | 34,232 | 3.3% | 100.0% |
| North Olmsted | OH | 31,690 | 31,690 | 3.0% | 100.0% |
| North Royalton | OH | 30,894 | 30,894 | 3.0% | 100.0% |
| Avon Lake | OH | 26,342 | 26,342 | 2.5% | 100.0% |
| Avon | OH | 25,573 | 25,573 | 2.4% | 100.0% |
| Willoughby | OH | 24,208 | 24,208 | 2.3% | 100.0% |
| Solon | OH | 23,875 | 23,875 | 2.3% | 100.0% |
| Rocky River | OH | 21,468 | 21,468 | 2.1% | 100.0% |
| Painesville | OH | 20,660 | 20,660 | 2.0% | 100.0% |
| Parma Heights | OH | 20,524 | 20,524 | 2.0% | 100.0% |
| Mayfield Heights | OH | 19,886 | 19,886 | 1.9% | 100.0% |
| Broadview Heights | OH | 19,792 | 19,792 | 1.9% | 100.0% |
| Brook Park | OH | 18,142 | 0 | 1.7% | 0.0% |
| Berea | OH | 17,998 | 17,998 | 1.7% | 100.0% |
| Ashtabula | OH | 17,775 | 17,775 | 1.7% | 100.0% |
| Eastlake | OH | 17,423 | 17,423 | 1.7% | 100.0% |
| Fairview Park | OH | 16,860 | 16,860 | 1.6% | 100.0% |
| Bay Village | OH | 15,903 | 15,903 | 1.5% | 100.0% |
| Middleburg Heights | OH | 15,672 | 15,672 | 1.5% | 100.0% |
| Willowick | OH | 14,159 | 14,159 | 1.4% | 100.0% |
| Brecksville | OH | 13,951 | 13,951 | 1.3% | 100.0% |
| Lyndhurst | OH | 13,700 | 10,838 | 1.3% | 79.1% |
| Amherst | OH | 13,048 | 13,048 | 1.2% | 100.0% |
| Bedford | OH | 12,834 | 12,834 | 1.2% | 100.0% |
| Wickliffe | OH | 12,659 | 12,659 | 1.2% | 100.0% |
| Conneaut | OH | 12,357 | 12,357 | 1.2% | 100.0% |
| Bedford Heights | OH | 10,791 | 10,791 | 1.0% | 100.0% |
| Vermilion | OH | 10,733 | 10,733 | 1.0% | 100.0% |
| Richmond Heights | OH | 10,552 | 2,906 | 1.0% | 27.5% |
| Willoughby Hills | OH | 9,986 | 9,986 | 1.0% | 100.0% |
| Sheffield Lake | OH | 9,035 | 9,035 | 0.9% | 100.0% |
| Olmsted Falls | OH | 8,676 | 8,676 | 0.8% | 100.0% |
| Highland Heights | OH | 8,612 | 8,612 | 0.8% | 100.0% |
| Oberlin | OH | 8,587 | 8,587 | 0.8% | 100.0% |
| North Madison | OH | 8,547 | 8,547 | 0.8% | 100.0% |
| Mentor-on-the-Lake | OH | 7,106 | 7,106 | 0.7% | 100.0% |
| Kirtland | OH | 6,914 | 6,914 | 0.7% | 100.0% |
| Pepper Pike | OH | 6,881 | 0 | 0.7% | 0.0% |
| Geneva | OH | 5,871 | 5,871 | 0.6% | 100.0% |
| Grafton | OH | 5,804 | 5,804 | 0.6% | 100.0% |
| Chardon | OH | 5,233 | 5,233 | 0.5% | 100.0% |
| Wellington | OH | 4,894 | 4,894 | 0.5% | 100.0% |
| Sheffield | OH | 4,605 | 4,605 | 0.4% | 100.0% |
| Edgewood | OH | 4,432 | 4,432 | 0.4% | 100.0% |
| Chagrin Falls | OH | 4,118 | 4,118 | 0.4% | 100.0% |
| South Russell | OH | 3,923 | 3,923 | 0.4% | 100.0% |
| Orange | OH | 3,544 | 0 | 0.3% | 0.0% |
| Moreland Hills | OH | 3,489 | 3,489 | 0.3% | 100.0% |
| Madison | OH | 3,424 | 3,424 | 0.3% | 100.0% |
| Mayfield | OH | 3,324 | 3,324 | 0.3% | 100.0% |
| Jefferson | OH | 3,188 | 3,188 | 0.3% | 100.0% |
| Fairport Harbor | OH | 3,088 | 3,088 | 0.3% | 100.0% |
| LaGrange | OH | 2,906 | 2,906 | 0.3% | 100.0% |
| Middlefield | OH | 2,749 | 2,749 | 0.3% | 100.0% |
| North Kingsville | OH | 2,723 | 2,723 | 0.3% | 100.0% |
| Chesterland | OH | 2,521 | 2,521 | 0.2% | 100.0% |
| Gates Mills | OH | 2,250 | 2,250 | 0.2% | 100.0% |
| Walton Hills | OH | 1,997 | 1,997 | 0.2% | 100.0% |
| Perry | OH | 1,601 | 1,601 | 0.2% | 100.0% |
| Roaming Shores | OH | 1,571 | 1,571 | 0.2% | 100.0% |
| South Amherst | OH | 1,566 | 1,566 | 0.1% | 100.0% |
| Orwell | OH | 1,511 | 1,511 | 0.1% | 100.0% |
| Burton | OH | 1,408 | 1,408 | 0.1% | 100.0% |
| Pheasant Run | OH | 1,397 | 1,397 | 0.1% | 100.0% |
| Eaton Estates | OH | 1,222 | 1,222 | 0.1% | 100.0% |
| Wakeman | OH | 1,011 | 1,011 | 0.1% | 100.0% |
| Glenwillow | OH | 988 | 988 | 0.1% | 100.0% |
| Andover | OH | 948 | 948 | 0.1% | 100.0% |
| Geneva-on-the-Lake | OH | 936 | 936 | 0.1% | 100.0% |
| North Perry | OH | 911 | 911 | 0.1% | 100.0% |
| Bentleyville | OH | 887 | 887 | 0.1% | 100.0% |
| Hunting Valley | OH | 780 | 780 | 0.1% | 100.0% |
| Bainbridge | OH | 747 | 0 | 0.1% | 0.0% |
| Kirtland Hills | OH | 691 | 691 | 0.1% | 100.0% |
| Rock Creek | OH | 665 | 665 | 0.1% | 100.0% |
| Timberlake | OH | 609 | 609 | 0.1% | 100.0% |
| Oakwood | OH | 539 | 0 | 0.1% | 0.0% |
| West Farmington | OH | 534 | 0 | 0.1% | 0.0% |
| Waite Hill | OH | 528 | 528 | 0.1% | 100.0% |
| Austinburg | OH | 516 | 516 | 0.0% | 100.0% |
| Grand River | OH | 393 | 393 | 0.0% | 100.0% |
| Aquilla | OH | 304 | 304 | 0.0% | 100.0% |
| Lakeline | OH | 211 | 211 | 0.0% | 100.0% |
| Kipton | OH | 209 | 209 | 0.0% | 100.0% |
| Rochester | OH | 162 | 162 | 0.0% | 100.0% |
| Beulah Beach | OH | 53 | 53 | 0.0% | 100.0% |
City population is shown in full; each city's share inside 436 is measured from Census tract centroids.
Sources:
- Census PEP Vintage 2024 (city populations)
- · 2020 Census tract centroids with NANP and TIGERweb boundaries (footprint, counties, city shares)
- · NANPA NPA report (dates)
- · Methodology
Has area code 436 been reported for unwanted calls?
Yes – 6 FTC complaints, Jun 1 – Sep 25, 2026.
- 33% robocalls
- → 0% vs prior period
- FTC data, retrieved 2026-10-05
Most-reported subjects
- Other50%3
- Reducing your debt (credit cards, mortgage, student loans)33%2
- Calls pretending to be government, businesses, or family and friends17%1
Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints.
Frequently Asked Questions about the 436 Area Code
Who called me from a 436 number?
Its 92 cities are led by Parma, Lorain, and Elyria.
Is 436 a scam area code?
No: it is an overlay of 440.
Why do I keep getting calls from the 436 area code?
Complaints were level with the prior period (0%).
Should I answer an unknown 436 number?
33% of its FTC complaints were robocalls. Its most-reported specific subject was "Reducing your debt (credit cards, mortgage, student loans)", at 33%.
How do I block calls from the 436 area code?
Blocking 436 still lets 440 numbers through.
Where is area code 436?
436 covers 92 cities and 1,244,619 residents in 7 Ohio counties, led by Cuyahoga, Lorain, and Lake.
When did area code 436 go into service?
436 went into service on March 1, 2024. It was added to overlay 440.
Is 436 a real area code?
Yes: 92 cities in Cuyahoga, Lorain, Lake, and 4 other counties use it.
What timezone is the 436 area code in?
436 is on Eastern Time (ET).
How do I call a 436 number from abroad?
Dial +1 436, then the number.