240 Area Code - Page 2

Details of Prefixes in 240 Area Code

• Prefix:

  (240) 379
  Current Location:

  Frederick
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 380
  Current Location:

  Washington
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 381
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 382
  Current Location:

  Hagerstown
  Carrier:

  Teleport Communications America, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 383
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 385
  Current Location:

  Frederick
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 385-5606
• (240) 385-2643
• (240) 385-5359
• (240) 385-5735
• Prefix:

  (240) 386
  Current Location:

  Gaithersburg
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 387
  Current Location:

  Washington
  Carrier:

  Cavalier East Llc - Md
  Type:

  Landline
  See Results
• (240) 387-0028
• (240) 387-0075
• (240) 387-1372
• (240) 387-4070
• (240) 387-4111
• (240) 387-4554
• (240) 387-8022
• Prefix:

  (240) 388
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 389
  Current Location:

  Washington
  Carrier:

  Atx Telecommunications Services, Ltd
  Type:

  Landline
  See Results
• Prefix:

  (240) 390
  Current Location:

  Herndon
  Carrier:

  Cavalier Telephone Mid-atlantic, Llc - Md
  Type:

  Landline
  See Results
• (240) 390-0009
• (240) 390-0031
• (240) 390-0100
• (240) 390-0173
• (240) 390-0175
• (240) 390-0273
• (240) 390-0334
• (240) 390-0344
• Prefix:

  (240) 391
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• Prefix:

  (240) 392
  Current Location:

  Lanham
  Carrier:

  Starpower Communications, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 393
  Current Location:

  Annapolis Junction
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 394
  Current Location:

  Hagerstown
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 395
  Current Location:

  Herndon
  Carrier:

  Cavalier Telephone Mid-atlantic, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 396
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• Prefix:

  (240) 397
  Current Location:

  Frederick
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• (240) 397-0025
• (240) 397-0350
• (240) 397-1062
• (240) 397-2780
• (240) 397-2783
• (240) 397-6425
• Prefix:

  (240) 398
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 399
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• (240) 399-1200
• (240) 399-1233
• (240) 399-9912
• Prefix:

  (240) 400
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• (240) 400-0231
• (240) 400-1242
• (240) 400-3886
• Prefix:

  (240) 401
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 403
  Current Location:

  Herndon
  Carrier:

  Cavalier Telephone Mid-atlantic, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 404
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• (240) 404-1550
• (240) 404-2412
• (240) 404-2518
• (240) 404-3094
• (240) 404-3454
• (240) 404-3519
• (240) 404-4209
• (240) 404-6868
• (240) 404-8021
• (240) 404-8033
• Prefix:

  (240) 405
  Current Location:

  Frederick
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 406
  Current Location:

  Washington
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 407
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• (240) 407-0857
• (240) 407-4301
• (240) 407-7451
• (240) 407-7538
• (240) 407-7941
• Prefix:

  (240) 408
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• (240) 408-0177
• (240) 408-1129
• (240) 408-1266
• (240) 408-2290
• (240) 408-2300
• (240) 408-2663
• (240) 408-2790
• Prefix:

  (240) 409
  Current Location:

  Monrovia
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 412
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 413
  Current Location:

  Beltsville
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 414
  Current Location:

  Washington
  Carrier:

  Peerless Network Of Maryland, Llc
  Type:

  Landline
  See Results
• (240) 414-7561
• Prefix:

  (240) 415
  Current Location:

  Frederick
  Carrier:

  Ymax Communications Corp. - Md
  Type:

  Landline
  See Results
• (240) 415-0119
• (240) 415-0134
• (240) 415-1057
• (240) 415-1511
• (240) 415-3390
• (240) 415-9746
• (240) 415-9799
• (240) 415-9966
• Prefix:

  (240) 416
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 417
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 418
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 419
  Current Location:

  Washington
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 420
  Current Location:

  Hagerstown
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 421
  Current Location:

  Beltsville
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 422
  Current Location:

  Frederick
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 423
  Current Location:

  Beltsville
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 424
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 425
  Current Location:

  Vienna
  Carrier:

  Dslnet Communications Va, Inc. - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 426
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 427
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 428
  Current Location:

  Washington
  Carrier:

  Bandwidth.com Clec, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 429
  Current Location:

  Hyattsville
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 430
  Current Location:

  Herndon
  Carrier:

  Cavalier Telephone Mid-atlantic, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 431
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 432
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 433
  Current Location:

  Herndon
  Carrier:

  Cavalier Telephone Mid-atlantic, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 434
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 435
  Current Location:

  Washington
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 436
  Current Location:

  Ijamsville
  Carrier:

  Telcove Operations, Inc. - Md
  Type:

  Landline
  See Results
• (240) 436-6440
• (240) 436-8312
• Prefix:

  (240) 437
  Current Location:

  Beltsville
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• (240) 437-7439
• (240) 437-2088
• (240) 437-2742
• (240) 437-2838
• (240) 437-6459
• (240) 437-7197
• Prefix:

  (240) 438
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• (240) 438-4972
• (240) 438-7609
• Prefix:

  (240) 439
  Current Location:

  Frederick
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 440
  Current Location:

  Monrovia
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 441
  Current Location:

  Beltsville
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 442
  Current Location:

  Oakland
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 444
  Current Location:

  Annapolis Junction
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• (240) 444-0226
• (240) 444-7877
• Prefix:

  (240) 445
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• (240) 445-3724
• Prefix:

  (240) 446
  Current Location:

  Frederick
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 447
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 448
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• (240) 448-3024
• (240) 448-3214
• (240) 448-8195
• (240) 448-8845
• Prefix:

  (240) 449
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 450
  Current Location:

  Herndon
  Carrier:

  Cavalier Telephone Mid-atlantic, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 452
  Current Location:

  Hagerstown
  Carrier:

  Lumos Networks Inc. - Va
  Type:

  Landline
  See Results
• (240) 452-1755
• (240) 452-2076
• (240) 452-2599
• (240) 452-8426
• Prefix:

  (240) 453
  Current Location:

  Rockville
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 454
  Current Location:

  Chevy Chase
  Carrier:

  Paetec Communications, Inc. - Md
  Type:

  Landline
  See Results
• (240) 454-0325
• (240) 454-0839
• (240) 454-1434
• (240) 454-1476
• (240) 454-2376
• (240) 454-2659
• (240) 454-3002
• (240) 454-6287
• Prefix:

  (240) 455
  Current Location:

  Sterling
  Carrier:

  Paetec Communications, Inc. - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 456
  Current Location:

  Laurel
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 457
  Current Location:

  Frederick
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 459
  Current Location:

  Annapolis Junction
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• (240) 459-0474
• (240) 459-0517
• Prefix:

  (240) 460
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 461
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 462
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 463
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 464
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 465
  Current Location:

  Washington
  Carrier:

  Peerless Network Of Maryland, Llc
  Type:

  Landline
  See Results
• (240) 465-2376
• (240) 465-5995
• (240) 465-6674
• Prefix:

  (240) 467
  Current Location:

  Beltsville
  Carrier:

  Comcast Phone Of Northern Maryland, Inc. - Md
  Type:

  Landline
  See Results
• (240) 467-0130
• (240) 467-9435
• Prefix:

  (240) 468
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 469
  Current Location:

  Hagerstown
  Carrier:

  Sprint Spectrum L.p. - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 470
  Current Location:

  Beltsville
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• (240) 470-9400
• Prefix:

  (240) 471
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• (240) 471-0122
• (240) 471-0307
• Prefix:

  (240) 472
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 473
  Current Location:

  Herndon
  Carrier:

  Cavalier Telephone Mid-atlantic, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 475
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 476
  Current Location:

  Beltsville
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 477
  Current Location:

  Manassas
  Carrier:

  Lightwave Communications, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 478
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 479
  Current Location:

  Annapolis Junction
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 480
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• (240) 480-0799
• (240) 480-0945
• (240) 480-1216
• (240) 480-3223
• (240) 480-3577
• (240) 480-3833
• (240) 480-6245
• (240) 480-8941
• Prefix:

  (240) 481
  Current Location:

  Beltsville
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 482
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 483
  Current Location:

  Washington
  Carrier:

  Comcast Phone Of Northern Maryland, Inc. - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 485
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 486
  Current Location:

  Beltsville
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 487
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 488
  Current Location:

  Cumberland
  Carrier:

  Shentel Communications, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 489
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 490
  Current Location:

  Frederick
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 491
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• Prefix:

  (240) 492
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 493
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 494
  Current Location:

  Washington
  Carrier:

  Cavalier East Llc - Md
  Type:

  Landline
  See Results
• (240) 494-0181
• (240) 494-2149
• (240) 494-6054
• (240) 494-6128
• (240) 494-6165
• (240) 494-6223
• (240) 494-6289
• (240) 494-6305
• (240) 494-6802
• Prefix:

  (240) 497
  Current Location:

  Chevy Chase
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 498
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 499
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 500
  Current Location:

  Frederick
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 500-4377
• (240) 500-4665
• (240) 500-9130
• (240) 500-9292
• Prefix:

  (240) 501
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 502
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• (240) 502-4137
• (240) 502-4280
• Prefix:

  (240) 504
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• (240) 504-3762
• (240) 504-4333
• (240) 504-6531
• Prefix:

  (240) 505
  Current Location:

  Beltsville
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 506
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 507
  Current Location:

  Annapolis Junction
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 508
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 510
  Current Location:

  Beltsville
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 513
  Current Location:

  Hagerstown
  Carrier:

  Sprint Spectrum L.p. - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 514
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 514-1500
• Prefix:

  (240) 515
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 516
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 516-8536
• Prefix:

  (240) 518
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• (240) 518-8104
• (240) 518-8149
• (240) 518-8502
• (240) 518-8595
• Prefix:

  (240) 520
  Current Location:

  Hagerstown
  Carrier:

  Sprint Spectrum L.p. - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 522
  Current Location:

  Monrovia
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 523
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• (240) 523-3660
• (240) 523-3968
• (240) 523-4706
• (240) 523-7860
• (240) 523-9218
• Prefix:

  (240) 524
  Current Location:

  Washington
  Carrier:

  Peerless Network Of Maryland, Llc
  Type:

  Landline
  See Results
• (240) 524-1345
• Prefix:

  (240) 525
  Current Location:

  Washington
  Carrier:

  Peerless Network Of Maryland, Llc
  Type:

  Landline
  See Results
• (240) 525-3150
• (240) 525-4545
• (240) 525-5515
• Prefix:

  (240) 526
  Current Location:

  Washington
  Carrier:

  Peerless Network Of Maryland, Llc
  Type:

  Landline
  See Results
• (240) 526-6421
• (240) 526-8386
• Prefix:

  (240) 527
  Current Location:

  Hagerstown
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 528
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 529
  Current Location:

  Monrovia
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 530
  Current Location:

  Silver Spring
  Carrier:

  Local Access Llc - Md
  Type:

  Landline
  See Results
• (240) 530-4489
• (240) 530-5339
• Prefix:

  (240) 532
  Current Location:

  Hyattsville
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• (240) 532-5852
• Prefix:

  (240) 533
  Current Location:

  Washington
  Carrier:

  Teleport Communications America, Llc - Dc
  Type:

  Landline
  See Results
• Prefix:

  (240) 535
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 536
  Current Location:

  Washington
  Carrier:

  Peerless Network Of Maryland, Llc
  Type:

  Landline
  See Results
• (240) 536-0419
• (240) 536-2279
• Prefix:

  (240) 538
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 542
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 543
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 544
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 544-5719
• (240) 544-7887
• Prefix:

  (240) 545
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 545-0349
• (240) 545-3565
• Prefix:

  (240) 546
  Current Location:

  McLean
  Carrier:

  Us Lec Of Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 546-7896
• (240) 546-8957
• Prefix:

  (240) 547
  Current Location:

  McLean
  Carrier:

  Level 3 Communications, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 550
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 551
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 552
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 553
  Current Location:

  Washington
  Carrier:

  Allegiance Telecom, Inc. - Md
  Type:

  Landline
  See Results
• (240) 553-0581
• (240) 553-1204
• (240) 553-3100
• (240) 553-3989
• Prefix:

  (240) 554
  Current Location:

  Washington
  Carrier:

  Allegiance Telecom, Inc. - Md
  Type:

  Landline
  See Results
• (240) 554-5440
• (240) 554-7012
• (240) 554-7276
• Prefix:

  (240) 556
  Current Location:

  Chevy Chase
  Carrier:

  Paetec Communications, Inc. - Md
  Type:

  Landline
  See Results
• (240) 556-0603
• (240) 556-3325
• (240) 556-5772
• (240) 556-7256