Cell Phone Check Python - Ai
cell phone check python for production applications Ai-optimized implementation with enhanced features.
advanced
python
63%(4468 tests)
optimized
46825
Regex Pattern
/^\+?1?[-\.\s]?\(?[0-9]{3}\)?[-\.\s]?[0-9]{3}[-\.\s]?[0-9]{4}$/How it Works
This regex pattern validates cell phone check python. Commonly used by developers for input validation and form checking.
Test This Pattern
Regex Pattern Tester
Pattern is valid
/^\+?1?[-\.\s]?\(?[0-9]{3}\)?[-\.\s]?[0-9]{3}[-\.\s]?[0-9]{4}$/gTest Single Input
Test Multiple Inputs
Run Predefined Test Cases
Should Match (4)
555-123-4567
(555) 123-4567
+1-555-123-4567
555.123.4567
Should Not Match (6)
123
not-phone
555
123-45-6789
not-a-phone
+1-555-123-456
Test Cases
Should Match (4)
555-123-4567(555) 123-4567+1-555-123-4567555.123.4567Should Not Match (6)
123not-phone555123-45-6789not-a-phone+1-555-123-456Code Examples
// cell phone check python - JavaScript
const regex = /^\+?1?[-\.\s]?\(?[0-9]{3}\)?[-\.\s]?[0-9]{3}[-\.\s]?[0-9]{4}$/;
function validate(input) {
if (!input || typeof input !== 'string') return false;
return regex.test(input.trim());
}
// Usage examples
console.log(validate('555-123-4567')); // true
console.log(validate('123')); // false# cell phone check python - Python
import re
pattern = r"^\+?1?[-\.\s]?\(?[0-9]{3}\)?[-\.\s]?[0-9]{3}[-\.\s]?[0-9]{4}$"
regex = re.compile(pattern)
def validate(input_str):
if not input_str or not isinstance(input_str, str):
return False
return bool(regex.match(input_str.strip()))
# Usage examples
print(validate('555-123-4567')) # True
print(validate('123')) # False<?php
// cell phone check python - PHP
function validate($input) {
if (!is_string($input) || empty(trim($input))) {
return false;
}
$pattern = '/^\+?1?[-\.\s]?\(?[0-9]{3}\)?[-\.\s]?[0-9]{3}[-\.\s]?[0-9]{4}$/';
return preg_match($pattern, trim($input)) === 1;
}
// Usage examples
var_dump(validate('555-123-4567')); // bool(true)
var_dump(validate('123')); // bool(false)
?>Performance
Speed
optimized
Memory Usageefficient
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