Colorado Phone Prefixes in 720-3XX Area Code

Phone Prefixes in the 720-3XX Area Code

Prefix Usage Primary City
(720) 334 Wireless Denver
(720) 344 Landline Littleton
(720) 382 Landline Denver
(720) 377 Landline Denver
(720) 357 Wireless Denver
(720) 321 Landline Denver
(720) 314 Wireless Denver
(720) 333 Wireless Denver
(720) 326 Wireless Denver
(720) 393 Landline Denver
(720) 358 Landline Hudson
(720) 310 Landline Lyons
(720) 305 Landline Denver
(720) 354 Landline Denver
(720) 320 Wireless Denver
(720) 380 Wireless Denver
(720) 399 Landline Denver
(720) 390 Landline Denver
(720) 370 Landline Denver
(720) 325 Wireless Aurora
(720) 378 Wireless Longmont
(720) 342 Landline Denver
(720) 319 Wireless Denver
(720) 395 Landline Denver
(720) 365 Wireless Denver
(720) 366 Wireless Denver
(720) 350 Wireless Denver
(720) 339 Wireless Denver
(720) 396 Landline Denver
(720) 328 Landline Denver
(720) 389 Landline Denver
(720) 353 Wireless Denver
(720) 376 Landline Denver
(720) 394 Wireless Denver
(720) 301 Wireless Denver
(720) 364 Wireless Denver
(720) 340 Wireless Longmont
(720) 304 Landline Denver
(720) 317 Wireless Denver
(720) 337 Landline Denver
(720) 316 Landline Denver
(720) 330 Landline Denver
(720) 374 Landline Denver
(720) 383 Wireless Fort Lupton
(720) 392 Landline Deer Trail
(720) 346 Landline Denver
(720) 398 Wireless Denver
(720) 388 Wireless Aurora
(720) 359 Landline Denver
Prefix Usage Primary City
(720) 352 Wireless Denver
(720) 373 Wireless Denver
(720) 345 Landline Denver
(720) 375 Wireless Denver
(720) 315 Landline Denver
(720) 367 Landline Englewood
(720) 343 Landline Aurora
(720) 386 Landline Idaho Springs
(720) 347 Landline Denver
(720) 387 Landline Denver
(720) 313 Wireless Denver
(720) 329 Wireless Denver
(720) 371 Wireless Denver
(720) 397 Landline Denver
(720) 351 Wireless Denver
(720) 318 Wireless Denver
(720) 338 Wireless Denver
(720) 306 Landline Denver
(720) 372 Wireless Aurora
(720) 385 Landline Denver
(720) 356 Landline Denver
(720) 336 Landline Keenesburg
(720) 348 Landline Littleton
(720) 335 Wireless Denver
(720) 308 Landline Denver
(720) 369 Wireless Denver
(720) 363 Wireless Denver
(720) 322 Landline Denver
(720) 332 Landline Denver
(720) 355 Wireless Denver
(720) 360 Wireless Denver
(720) 341 Wireless Denver
(720) 302 Landline Denver
(720) 368 Landline Englewood
(720) 309 Wireless Denver
(720) 323 Wireless Denver
(720) 361 Landline Denver
(720) 362 Landline Denver
(720) 381 Landline Denver
(720) 349 Landline Denver
(720) 300 Wireless Denver
(720) 327 Wireless Denver
(720) 379 Landline Denver
(720) 307 Landline Lyons
(720) 324 Landline Aurora
(720) 384 Landline Denver
(720) 391 Wireless Denver
(720) 331 Wireless Denver
(720) 312 Wireless Denver

More 7XX Area Codes Phone Numbers