CallSpark is the best Skype alternative. Call any number in United States straight from your browser.
βBudget-friendly international calling
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Making international calls to United States is straightforward. Use the country code +1 and dial directly from your browserβno app downloads, no monthly plans. Use the dialer below to start calling now. Enter your number and click start calling now.
How much does it cost to call United States?
CallSpark offers cheap calls to United States with transparent per-minute rates. No hidden charges Follow the rates below to make affordable calls to any mobile or landline number in United States.
π± Mobile Numbers
$0.02/min
1 min$0.02
5 min$0.10
10 min$0.20
30 min$0.60
π Landline Numbers
$0.02/min
1 min$0.02
5 min$0.10
10 min$0.20
30 min$0.60
β Billed per secondβ’β No connection feesβ’Last updated: 12/15/2025
Save up to 50x vs traditional carriers β’ No hidden fees β’ Pay per second
Credit Packages
Credit packages let you control spending when calling United States. Add $5, $10, or $20 credits and see exactly how many minutes you'll get for mobile and landline calls. Enable auto top-up to automatically add credits when your balance runs low.
What is United States Country Code and Number Format
The country code for United States is +1. The typical number format is +1 201 555 0123. Use this format to call any mobile or landline number in United States with CallSpark.
Country code
+1
Typical format: +1 201 555 0123
Mobile exampleπ±
+1 201 555 0123
- 1. Add the country code for United States: +1.
- 2. Add the area code and local phone number.
- 3. Paste the full number and click Call. The call connects automatically.
Tip: If you are not sure about the area code, start with the full mobile number. Mobile numbers are often easier to reach on the first try.
How to make cheap international calls to United States
Making international calls to United States starts with the country code +1. Add the full mobile number or the local area code and line. If you are unsure about the area code for Washington, D.C., begin with the mobile number. It connects more reliably.
Calling a business in United States requires the full number format +1 201 555 0123. Businesses often operate across regions, so a complete number helps with accurate routing. Work usually starts on Sunday, and calls during early morning hours in Washington, D.C. tend to reach staff faster.
Students reaching universities or admissions offices in United States should plan calls around local daylight hours. Many universities respond better during mid-day. Prepare a short script in English if needed.
The population is 340,110,988 and the country covers 9,525,067 kmΒ². This often means teams work across different areas. Mobile numbers help you reach the right team directly. Keep an eye on local holidays so you do not miss decision-makers.
Mobile numbers remain the safest choice when reconnecting with family or handling local paperwork. Having the postal code format #####-#### nearby helps when discussing deliveries or official documents.
Use the full number format +1 201 555 0123. Check local time. Speak in the languages people use most (English). Avoid calling during local holidays and early morning hours for better connection rates.
Currency
USD ($) - United States dollar
Region
AmericasNorth America
Affordable international calling
Simple, reliable calls to United States
CallSpark gives you clear pricing and steady call quality when you phone United States. You see the mobile ($0.02/min) and landline ($0.02/min) rate before every call. We bill per second, so you only pay for the time you speak.
Built for everyday calls
Stay in touch with family in United States, speak with customers, or run support calls from your browser. There is no desktop app and no mobile download. Click Call, enter the United States number, and you are connected with clear audio, keypad support, and live credit tracking.
- Instant onboarding in under a minute
- Works on laptop, tablet, or phone browsers
- Caller ID controls with verified numbers or public pool
Easy to track and control costs
Credits do not expire and every change is logged in your wallet history. It is easy to see what you spent on calls to United States. Turn on auto top-up to keep campaigns running or add credit only when you need it.
- Wallet transactions with balance-after audit trail
- Auto top-up thresholds per user
- Real-time hangup if balance gets too low
What is the best time to call anyone inUnited States?
Current time in United States
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UTC-12:00, UTC-11:00, UTC-10:00, UTC-09:00, UTC-08:00, UTC-07:00, UTC-06:00, UTC-05:00, UTC-04:00, UTC+10:00, UTC+12:00
Business week starts: sunday
Outside business hours
Best Times
- β’ Business: 9 AM - 5 PM weekdays
- β’ Personal: After 7 PM best answer rates
- β’ Weekends: Afternoon preferred
Avoid Calling
- β’ Before 8 AM local time
- β’ After 9 PM local time
- β’ Public holidays (below)
All Holidays
| Date | Holiday Name | Description |
|---|---|---|
| Jan 1, 2025 | New Year's Day | New Year's Day is the first day of the Gregorian calendar, which is widely used in many countries such as the USA. |
| Jan 9, 2025 | National Day of Mourning for Jimmy Carter | National Day of Mourning for Jimmy Carter is a federal holiday in the USA |
| Jan 20, 2025 | Martin Luther King Jr. Day | Martin Luther King Day marks the anniversary of the date of birth of the influential American civil right leader of the same name. |
| Jan 20, 2025 | Inauguration Day | On Inauguration Day, the president and vice-president of the United States of America are sworn in and take office. |
| Feb 17, 2025 | Presidents' Day | Washington's Birthday, or Presidents' Day, honors the life and work of the first president of the United States, George Washington. |
| May 26, 2025 | Memorial Day | Memorial Day commemorates all Americans who have died in military service for the United States. |
| Jun 19, 2025 | Juneteenth | Juneteenth, also known as Freedom Day and Emancipation Day, is a holiday or observance in many US states to celebrate the anniversary of the abolition of slavery in Texas on June 19, 1865. |
| Jul 4, 2025 | Independence Day | On Independence Day, Americans celebrate the anniversary of publication of the Declaration of Independence from Great Britain in 1776. |
| Sep 1, 2025 | Labor Day | Labor Day is a federal holiday in the United States. It gives workers a day of rest and it celebrates their contribution to the American economy. |
| Oct 13, 2025 | Columbus Day | Columbus Day celebrates 15th century explorer Christopher Columbus's arrival in America in 1492. |
| Nov 11, 2025 | Veterans Day | Veterans Day in the USA is a holiday to honor all who have served in the United States Military Services. |
| Nov 27, 2025 | Thanksgiving Day | Thanksgiving Day in the United States is traditionally a holiday to give thanks for the food collected at the end of the harvest season. |
| Dec 25, 2025 | Christmas Day | Christmas Day celebrates Jesus Christ's birth. |
Why Choose CallSpark to Call United States
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Browser-Based Calling
No apps to download. Works on any device with a web browser.
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Pay-As-You-Go Pricing
No subscriptions. No monthly fees. Only pay for minutes used.
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Instant Setup
Create an account, add credits, and start calling in under 60 seconds.
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Real-Time Keypad
Navigate IVR systems and enter extensions during calls.
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Per-Second Billing
Only pay for exact call duration. No minute rounding up.
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Secure & Private
Encrypted connections. No data sold. Your privacy protected.
How It Works
A straight-through calling experience designed for teams that need reliable, budget-friendly calls to United States.
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Step 1
Create your account
Sign up in about a minute. No credit card needed to start.
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2
Step 2
Load credits
Add a few dollars. Pay only for what you talk.
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3
Step 3
Enter the number
Paste any United States phone number with country code.
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4
Step 4
Click Call
Connect from your browser with one click. No app install.
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5
Step 5
Talk & control
Use keypad for IVRs, extensions, or conference bridges.
Calling Tips
- β’Call during business hours (9 AM - 5 PM local time)
- β’Speak clearly and expect the occasional short delay
- β’Confirm understanding frequently
- β’Be patient with language barriers
- β’Evening calls (after 7 PM) often have better answer rates
FAQ