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240 Area Code - Page 2

Details of Prefixes in 240 Area Code

Prefix

Current Location

Carrier

Type

Prefix:
(240) 379
Current Location:
Frederick
Carrier:
Verizon Maryland, Inc.
Type:
Landline
Prefix:
(240) 380
Current Location:
Washington
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile
Prefix:
(240) 381
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 382
Current Location:
Hagerstown
Carrier:
Teleport Communications America, Llc - Md
Type:
Landline
Prefix:
(240) 383
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 385
Current Location:
Frederick
Carrier:
Verizon Maryland, Inc.
Type:
Landline

Prefix:
(240) 386
Current Location:
Gaithersburg
Carrier:
Verizon Maryland, Inc.
Type:
Landline
Prefix:
(240) 387
Current Location:
Washington
Carrier:
Cavalier East Llc - Md
Type:
Landline

Prefix:
(240) 388
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 389
Current Location:
Washington
Carrier:
Atx Telecommunications Services, Ltd
Type:
Landline
Prefix:
(240) 390
Current Location:
Herndon
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
Type:
Landline

Prefix:
(240) 391
Current Location:
Carrier:
Global Crossing Local Services, Inc.-md
Type:
Landline
Prefix:
(240) 392
Current Location:
Lanham
Carrier:
Starpower Communications, Llc - Md
Type:
Landline
Prefix:
(240) 393
Current Location:
Annapolis Junction
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile
Prefix:
(240) 394
Current Location:
Hagerstown
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 395
Current Location:
Herndon
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
Type:
Landline
Prefix:
(240) 396
Current Location:
Carrier:
Global Crossing Local Services, Inc.-md
Type:
Landline
Prefix:
(240) 397
Current Location:
Frederick
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile

Prefix:
(240) 398
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 399
Current Location:
Washington
Carrier:
Xo Maryland, Llc
Type:
Landline

Prefix:
(240) 400
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile

Prefix:
(240) 401
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 403
Current Location:
Herndon
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
Type:
Landline
Prefix:
(240) 404
Current Location:
Washington
Carrier:
Xo Maryland, Llc
Type:
Landline

Prefix:
(240) 405
Current Location:
Frederick
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline
Prefix:
(240) 406
Current Location:
Washington
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 407
Current Location:
Carrier:
Global Crossing Local Services, Inc.-md
Type:
Landline

Prefix:
(240) 408
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile

Prefix:
(240) 409
Current Location:
Monrovia
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 412
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 413
Current Location:
Beltsville
Carrier:
Omnipoint Communications Cap Operations, Llc
Type:
Mobile
Prefix:
(240) 414
Current Location:
Washington
Carrier:
Peerless Network Of Maryland, Llc
Type:
Landline

Prefix:
(240) 415
Current Location:
Frederick
Carrier:
Ymax Communications Corp. - Md
Type:
Landline

Prefix:
(240) 416
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 417
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 418
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 419
Current Location:
Washington
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile
Prefix:
(240) 420
Current Location:
Hagerstown
Carrier:
Verizon Maryland, Inc.
Type:
Landline
Prefix:
(240) 421
Current Location:
Beltsville
Carrier:
Omnipoint Communications Cap Operations, Llc
Type:
Mobile
Prefix:
(240) 422
Current Location:
Frederick
Carrier:
Omnipoint Communications Cap Operations, Llc
Type:
Mobile
Prefix:
(240) 423
Current Location:
Beltsville
Carrier:
Omnipoint Communications Cap Operations, Llc
Type:
Mobile
Prefix:
(240) 424
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 425
Current Location:
Vienna
Carrier:
Dslnet Communications Va, Inc. - Md
Type:
Landline
Prefix:
(240) 426
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 427
Current Location:
Washington
Carrier:
Xo Maryland, Llc
Type:
Landline
Prefix:
(240) 428
Current Location:
Washington
Carrier:
Bandwidth.com Clec, Llc - Md
Type:
Landline
Prefix:
(240) 429
Current Location:
Hyattsville
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile
Prefix:
(240) 430
Current Location:
Herndon
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
Type:
Landline
Prefix:
(240) 431
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 432
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 433
Current Location:
Herndon
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
Type:
Landline
Prefix:
(240) 434
Current Location:
Washington
Carrier:
Broadwing Communications. Llc - Md
Type:
Landline
Prefix:
(240) 435
Current Location:
Washington
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile
Prefix:
(240) 436
Current Location:
Ijamsville
Carrier:
Telcove Operations, Inc. - Md
Type:
Landline

Prefix:
(240) 437
Current Location:
Beltsville
Carrier:
Xo Maryland, Llc
Type:
Landline

Prefix:
(240) 438
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile

Prefix:
(240) 439
Current Location:
Frederick
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile
Prefix:
(240) 440
Current Location:
Monrovia
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 441
Current Location:
Beltsville
Carrier:
Omnipoint Communications Cap Operations, Llc
Type:
Mobile
Prefix:
(240) 442
Current Location:
Oakland
Carrier:
Verizon Maryland, Inc.
Type:
Landline
Prefix:
(240) 444
Current Location:
Annapolis Junction
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile

Prefix:
(240) 445
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile

Prefix:
(240) 446
Current Location:
Frederick
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile
Prefix:
(240) 447
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 448
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile

Prefix:
(240) 449
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 450
Current Location:
Herndon
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
Type:
Landline
Prefix:
(240) 452
Current Location:
Hagerstown
Carrier:
Lumos Networks Inc. - Va
Type:
Landline

Prefix:
(240) 453
Current Location:
Rockville
Carrier:
Verizon Maryland, Inc.
Type:
Landline
Prefix:
(240) 454
Current Location:
Chevy Chase
Carrier:
Paetec Communications, Inc. - Md
Type:
Landline

Prefix:
(240) 455
Current Location:
Sterling
Carrier:
Paetec Communications, Inc. - Md
Type:
Landline
Prefix:
(240) 456
Current Location:
Laurel
Carrier:
Verizon Maryland, Inc.
Type:
Landline
Prefix:
(240) 457
Current Location:
Frederick
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile
Prefix:
(240) 459
Current Location:
Annapolis Junction
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile

Prefix:
(240) 460
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 461
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 462
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 463
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 464
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 465
Current Location:
Washington
Carrier:
Peerless Network Of Maryland, Llc
Type:
Landline

Prefix:
(240) 467
Current Location:
Beltsville
Carrier:
Comcast Phone Of Northern Maryland, Inc. - Md
Type:
Landline

Prefix:
(240) 468
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 469
Current Location:
Hagerstown
Carrier:
Sprint Spectrum L.p. - Md
Type:
Mobile
Prefix:
(240) 470
Current Location:
Beltsville
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile

Prefix:
(240) 471
Current Location:
Carrier:
Global Crossing Local Services, Inc.-md
Type:
Landline

Prefix:
(240) 472
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 473
Current Location:
Herndon
Carrier:
Cavalier Telephone Mid-atlantic, Llc - Md
Type:
Landline
Prefix:
(240) 475
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 476
Current Location:
Beltsville
Carrier:
Omnipoint Communications Cap Operations, Llc
Type:
Mobile
Prefix:
(240) 477
Current Location:
Manassas
Carrier:
Lightwave Communications, Llc - Md
Type:
Landline
Prefix:
(240) 478
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 479
Current Location:
Annapolis Junction
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile
Prefix:
(240) 480
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile

Prefix:
(240) 481
Current Location:
Beltsville
Carrier:
Omnipoint Communications Cap Operations, Llc
Type:
Mobile
Prefix:
(240) 482
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline
Prefix:
(240) 483
Current Location:
Washington
Carrier:
Comcast Phone Of Northern Maryland, Inc. - Md
Type:
Landline
Prefix:
(240) 485
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline
Prefix:
(240) 486
Current Location:
Beltsville
Carrier:
Omnipoint Communications Cap Operations, Llc
Type:
Mobile
Prefix:
(240) 487
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline
Prefix:
(240) 488
Current Location:
Cumberland
Carrier:
Shentel Communications, Llc - Md
Type:
Landline
Prefix:
(240) 489
Current Location:
Washington
Carrier:
Xo Maryland, Llc
Type:
Landline
Prefix:
(240) 490
Current Location:
Frederick
Carrier:
Omnipoint Communications Cap Operations, Llc
Type:
Mobile
Prefix:
(240) 491
Current Location:
Carrier:
Global Crossing Local Services, Inc.-md
Type:
Landline
Prefix:
(240) 492
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline
Prefix:
(240) 493
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline
Prefix:
(240) 494
Current Location:
Washington
Carrier:
Cavalier East Llc - Md
Type:
Landline

Prefix:
(240) 497
Current Location:
Chevy Chase
Carrier:
Verizon Maryland, Inc.
Type:
Landline
Prefix:
(240) 498
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 499
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline
Prefix:
(240) 500
Current Location:
Frederick
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline

Prefix:
(240) 501
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 502
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile

Prefix:
(240) 504
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile

Prefix:
(240) 505
Current Location:
Beltsville
Carrier:
Omnipoint Communications Cap Operations, Llc
Type:
Mobile
Prefix:
(240) 506
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 507
Current Location:
Annapolis Junction
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile
Prefix:
(240) 508
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 510
Current Location:
Beltsville
Carrier:
Xo Maryland, Llc
Type:
Landline
Prefix:
(240) 513
Current Location:
Hagerstown
Carrier:
Sprint Spectrum L.p. - Md
Type:
Mobile
Prefix:
(240) 514
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline

Prefix:
(240) 515
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 516
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline

Prefix:
(240) 518
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile

Prefix:
(240) 520
Current Location:
Hagerstown
Carrier:
Sprint Spectrum L.p. - Md
Type:
Mobile
Prefix:
(240) 522
Current Location:
Monrovia
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 523
Current Location:
Washington
Carrier:
Xo Maryland, Llc
Type:
Landline

Prefix:
(240) 524
Current Location:
Washington
Carrier:
Peerless Network Of Maryland, Llc
Type:
Landline

Prefix:
(240) 525
Current Location:
Washington
Carrier:
Peerless Network Of Maryland, Llc
Type:
Landline

Prefix:
(240) 526
Current Location:
Washington
Carrier:
Peerless Network Of Maryland, Llc
Type:
Landline

Prefix:
(240) 527
Current Location:
Hagerstown
Carrier:
Verizon Maryland, Inc.
Type:
Landline
Prefix:
(240) 528
Current Location:
Washington
Carrier:
Broadwing Communications. Llc - Md
Type:
Landline
Prefix:
(240) 529
Current Location:
Monrovia
Carrier:
Verizon Maryland, Inc.
Type:
Landline
Prefix:
(240) 530
Current Location:
Silver Spring
Carrier:
Local Access Llc - Md
Type:
Landline

Prefix:
(240) 532
Current Location:
Hyattsville
Carrier:
Cellco Partnership Dba Verizon Wireless - Md
Type:
Mobile

Prefix:
(240) 533
Current Location:
Washington
Carrier:
Teleport Communications America, Llc - Dc
Type:
Landline
Prefix:
(240) 535
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 536
Current Location:
Washington
Carrier:
Peerless Network Of Maryland, Llc
Type:
Landline

Prefix:
(240) 538
Current Location:
Washington
Carrier:
Xo Maryland, Llc
Type:
Landline
Prefix:
(240) 542
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline
Prefix:
(240) 543
Current Location:
Washington
Carrier:
Sprint Spectrum L.p.
Type:
Mobile
Prefix:
(240) 544
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline

Prefix:
(240) 545
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline

Prefix:
(240) 546
Current Location:
McLean
Carrier:
Us Lec Of Maryland, Inc.
Type:
Landline

Prefix:
(240) 547
Current Location:
McLean
Carrier:
Level 3 Communications, Llc - Md
Type:
Landline
Prefix:
(240) 550
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 551
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 552
Current Location:
Beltsville
Carrier:
New Cingular Wireless Pcs, Llc - Dc
Type:
Mobile
Prefix:
(240) 553
Current Location:
Washington
Carrier:
Allegiance Telecom, Inc. - Md
Type:
Landline

Prefix:
(240) 554
Current Location:
Washington
Carrier:
Allegiance Telecom, Inc. - Md
Type:
Landline

Prefix:
(240) 556
Current Location:
Chevy Chase
Carrier:
Paetec Communications, Inc. - Md
Type:
Landline

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