240 Area Code - Page 3

Details of Prefixes in 240 Area Code

• Prefix:

  (240) 558
  Current Location:

  Herndon
  Carrier:

  Cavalier Telephone Mid-atlantic, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 559
  Current Location:

  Washington
  Carrier:

  Allegiance Telecom, Inc. - Md
  Type:

  Landline
  See Results
• (240) 559-5159
• Prefix:

  (240) 560
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 561
  Current Location:

  Washington
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 565
  Current Location:

  Baltimore
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 566
  Current Location:

  Frederick
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 567
  Current Location:

  Rockville
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 567-2587
• (240) 567-5022
• (240) 567-5069
• (240) 567-7201
• (240) 567-7308
• (240) 567-7597
• (240) 567-7786
• Prefix:

  (240) 568
  Current Location:

  Laurel
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 573
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• (240) 573-1261
• Prefix:

  (240) 575
  Current Location:

  Frederick
  Carrier:

  Level 3 Communications, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 577
  Current Location:

  Washington
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 578
  Current Location:

  Frederick
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• (240) 578-4172
• (240) 578-6352
• (240) 578-6836
• (240) 578-8492
• (240) 578-9413
• Prefix:

  (240) 580
  Current Location:

  Cumberland
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 581
  Current Location:

  Washington
  Carrier:

  Paetec Communications, Inc. - Dc
  Type:

  Landline
  See Results
• Prefix:

  (240) 582
  Current Location:

  Hyattsville
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 585
  Current Location:

  Washington
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 586
  Current Location:

  Frederick
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 587
  Current Location:

  Washington
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• (240) 587-0712
• (240) 587-0866
• (240) 587-1254
• (240) 587-6066
• Prefix:

  (240) 593
  Current Location:

  Baltimore
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 595
  Current Location:

  Hyattsville
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 597
  Current Location:

  Washington
  Carrier:

  Peerless Network Of Maryland, Llc
  Type:

  Landline
  See Results
• (240) 597-0141
• (240) 597-0163
• (240) 597-1596
• (240) 597-1834
• Prefix:

  (240) 599
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 600
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• (240) 600-2583
• Prefix:

  (240) 601
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 602
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 603
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 604
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 605
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 606
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 607
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• Prefix:

  (240) 608
  Current Location:

  Frederick
  Carrier:

  365 Wireless, Llc
  Type:

  Mobile
  See Results
• (240) 608-2900
• Prefix:

  (240) 614
  Current Location:

  Beltsville
  Carrier:

  Metro Pcs, Inc.
  Type:

  Landline
  See Results
• (240) 614-4507
• (240) 614-6853
• Prefix:

  (240) 616
  Current Location:

  Beltsville
  Carrier:

  Mci Worldcom Communications, Inc. - Md
  Type:

  Landline
  See Results
• (240) 616-2179
• Prefix:

  (240) 617
  Current Location:

  Hagerstown
  Carrier:

  Bandwidth.com Clec, Llc - Md
  Type:

  Landline
  See Results
• (240) 617-3971
• Prefix:

  (240) 619
  Current Location:

  Manassas
  Carrier:

  Mci Worldcom Communications, Inc. - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 620
  Current Location:

  Annapolis Junction
  Carrier:

  Mci Worldcom Communications, Inc. - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 621
  Current Location:

  Washington
  Carrier:

  Mci Worldcom Communications, Inc. - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 624
  Current Location:

  College Park
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 624-0113
• (240) 624-2044
• (240) 624-6684
• (240) 624-7582
• Prefix:

  (240) 625
  Current Location:

  Monrovia
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 626
  Current Location:

  Frederick
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 627
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• (240) 627-3298
• Prefix:

  (240) 629
  Current Location:

  Frederick
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 631
  Current Location:

  Gaithersburg
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 632
  Current Location:

  Gaithersburg
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 638
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 640
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 643
  Current Location:

  Beltsville
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 644
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 645
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 646
  Current Location:

  Washington
  Carrier:

  Cavalier East Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 650
  Current Location:

  Washington
  Carrier:

  Broadvox-clec, Llc - Md
  Type:

  Landline
  See Results
• (240) 650-2880
• (240) 650-6977
• Prefix:

  (240) 651
  Current Location:

  Frederick
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 652
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• (240) 652-6315
• (240) 652-7538
• Prefix:

  (240) 654
  Current Location:

  Washington
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 662
  Current Location:

  Silver Spring
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 662-1952
• (240) 662-2000
• (240) 662-2028
• (240) 662-2376
• (240) 662-2522
• (240) 662-2946
• (240) 662-3329
• (240) 662-3909
• (240) 662-4623
• (240) 662-5069
• Prefix:

  (240) 667
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• Prefix:

  (240) 668
  Current Location:

  Lanham
  Carrier:

  Starpower Communications, Llc - Md
  Type:

  Landline
  See Results
• (240) 668-4835
• (240) 668-6100
• Prefix:

  (240) 669
  Current Location:

  Manassas
  Carrier:

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

  Landline
  See Results
• Prefix:

  (240) 671
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 672
  Current Location:

  Annapolis Junction
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 674
  Current Location:

  Frederick
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 675
  Current Location:

  Monrovia
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 676
  Current Location:

  Annapolis Junction
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 678
  Current Location:

  Annapolis Junction
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 682
  Current Location:

  Washington
  Carrier:

  Starpower Communications, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 683
  Current Location:

  Gaithersburg
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 684
  Current Location:

  College Park
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 684-1467
• (240) 684-3353
• (240) 684-3798
• (240) 684-4000
• (240) 684-4100
• (240) 684-5524
• (240) 684-5588
• (240) 684-6320
• (240) 684-6708
• Prefix:

  (240) 686
  Current Location:

  Germantown
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 687
  Current Location:

  Annapolis Junction
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 688
  Current Location:

  Hyattsville
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 691
  Current Location:

  Hyattsville
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• Prefix:

  (240) 694
  Current Location:

  Bethesda
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 695
  Current Location:

  Hyattsville
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 696
  Current Location:

  McLean
  Carrier:

  Level 3 Communications, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 699
  Current Location:

  Buckeystown
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 699-0078
• (240) 699-0103
• (240) 699-0119
• (240) 699-0125
• (240) 699-0126
• (240) 699-0133
• (240) 699-0136
• (240) 699-0158
• Prefix:

  (240) 701
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 704
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 705
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 706
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 707
  Current Location:

  Monrovia
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• (240) 707-6034
• (240) 707-6059
• (240) 707-6072
• (240) 707-6421
• (240) 707-6626
• (240) 707-6635
• Prefix:

  (240) 715
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• Prefix:

  (240) 720
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• Prefix:

  (240) 722
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• (240) 722-2243
• (240) 722-3052
• (240) 722-3119
• Prefix:

  (240) 723
  Current Location:

  Hyattsville
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 724
  Current Location:

  Washington
  Carrier:

  Cavalier East Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 725
  Current Location:

  Lexington Park
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 727
  Current Location:

  Monrovia
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 731
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 734
  Current Location:

  Hagerstown
  Carrier:

  Bandwidth.com Clec, Llc - Md
  Type:

  Landline
  See Results
• (240) 734-1119
• Prefix:

  (240) 737
  Current Location:

  Washington
  Carrier:

  Cavalier East Llc - Md
  Type:

  Landline
  See Results
• (240) 737-0319
• (240) 737-2446
• (240) 737-5000
• (240) 737-5156
• Prefix:

  (240) 743
  Current Location:

  Annapolis Junction
  Carrier:

  Local Access Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 744
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 747
  Current Location:

  Washington
  Carrier:

  Cavalier East Llc - Md
  Type:

  Landline
  See Results
• (240) 747-1749
• (240) 747-2200
• (240) 747-3093
• (240) 747-4754
• (240) 747-4802
• (240) 747-5138
• (240) 747-6464
• (240) 747-8646
• Prefix:

  (240) 750
  Current Location:

  Annapolis Junction
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 751
  Current Location:

  Beltsville
  Carrier:

  Telcove Operations, Inc. - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 752
  Current Location:

  Washington
  Carrier:

  Telcove Operations, Inc. - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 753
  Current Location:

  Annapolis Junction
  Carrier:

  Telcove Operations, Inc. - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 754
  Current Location:

  McLean
  Carrier:

  Level 3 Communications, Llc - Md
  Type:

  Landline
  See Results
• (240) 754-7088
• (240) 754-7450
• Prefix:

  (240) 755
  Current Location:

  Baltimore
  Carrier:

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

  Landline
  See Results
• Prefix:

  (240) 764
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 765
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 766
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• (240) 766-0189
• (240) 766-7530
• Prefix:

  (240) 767
  Current Location:

  Washington
  Carrier:

  Cavalier East Llc - Md
  Type:

  Landline
  See Results
• (240) 767-2061
• Prefix:

  (240) 770
  Current Location:

  Manassas
  Carrier:

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

  Landline
  See Results
• Prefix:

  (240) 772
  Current Location:

  Frederick
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• (240) 772-1345
• (240) 772-1977
• Prefix:

  (240) 773
  Current Location:

  Rockville
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• (240) 773-0230
• (240) 773-2026
• (240) 773-4220
• (240) 773-4240
• (240) 773-5070
• (240) 773-6012
• (240) 773-8001
• (240) 773-9962
• Prefix:

  (240) 776
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 777
  Current Location:

  Rockville
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 778
  Current Location:

  Annapolis Junction
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 779
  Current Location:

  Beltsville
  Carrier:

  Cavalier East Llc - Md
  Type:

  Landline
  See Results
• (240) 779-1168
• (240) 779-1418
• (240) 779-1951
• (240) 779-3323
• (240) 779-3956
• (240) 779-8000
• (240) 779-9505
• Prefix:

  (240) 780
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 782
  Current Location:
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• (240) 782-3996
• (240) 782-8210
• Prefix:

  (240) 783
  Current Location:

  Alexandria
  Carrier:

  Mte, Inc. Dba Mte Paging Network
  Type:

  Landline
  See Results
• (240) 783-0601
• (240) 783-1401
• (240) 783-4292
• (240) 783-6500
• Prefix:

  (240) 784
  Current Location:

  Frederick
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 786
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 787
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• (240) 787-1268
• Prefix:

  (240) 788
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 790
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• (240) 790-0462
• (240) 790-5011
• Prefix:

  (240) 793
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 794
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• (240) 794-1778
• (240) 794-1877
• (240) 794-3913
• Prefix:

  (240) 800
  Current Location:

  Chevy Chase
  Carrier:

  Core Communications, Inc. - Md
  Type:

  Landline
  See Results
• (240) 800-5726
• Prefix:

  (240) 801
  Current Location:

  Annapolis Junction
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• (240) 801-4634
• (240) 801-8929
• Prefix:

  (240) 803
  Current Location:

  Hagerstown
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 812
  Current Location:

  Washington
  Carrier:

  Global Crossing Local Services, Inc.-md
  Type:

  Landline
  See Results
• (240) 812-2014
• (240) 812-2482
• (240) 812-2922
• Prefix:

  (240) 813
  Current Location:

  Washington
  Carrier:

  Atx Telecommunications Services, Ltd
  Type:

  Landline
  See Results
• Prefix:

  (240) 818
  Current Location:

  Frederick
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 821
  Current Location:

  Beltsville
  Carrier:

  Lightwave Communications, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 823
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 832
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 833
  Current Location:

  Washington
  Carrier:

  Xo Maryland, Llc
  Type:

  Landline
  See Results
• Prefix:

  (240) 838
  Current Location:

  Beltsville
  Carrier:

  Omnipoint Communications Cap Operations, Llc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 839
  Current Location:

  Hyattsville
  Carrier:

  Cellco Partnership Dba Verizon Wireless - Md
  Type:

  Mobile
  See Results
• Prefix:

  (240) 841
  Current Location:

  Baltimore
  Carrier:

  Allegiance Telecom, Inc. - Md
  Type:

  Landline
  See Results
• (240) 841-3928
• (240) 841-9002
• Prefix:

  (240) 848
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 855
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 857
  Current Location:

  Laurel
  Carrier:

  Level 3 Telecom Of Maryland, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 863
  Current Location:

  Washington
  Carrier:

  Level 3 Telecom Of Maryland, Llc - Md
  Type:

  Landline
  See Results
• Prefix:

  (240) 864
  Current Location:

  Washington
  Carrier:

  Cavalier East Llc - Md
  Type:

  Landline
  See Results
• (240) 864-2600
• (240) 864-2666
• (240) 864-2674
• (240) 864-4581
• (240) 864-7423
• (240) 864-7456
• (240) 864-8405
• Prefix:

  (240) 865
  Current Location:

  Baltimore
  Carrier:

  Level 3 Communications, Llc - Md
  Type:

  Landline
  See Results
• (240) 865-0014
• (240) 865-0027
• (240) 865-0030
• Prefix:

  (240) 868
  Current Location:

  Washington
  Carrier:

  Cavalier East Llc - Md
  Type:

  Landline
  See Results
• (240) 868-3046
• (240) 868-6960
• (240) 868-8476
• Prefix:

  (240) 876
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 880
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• (240) 880-0283
• (240) 880-0433
• (240) 880-0441
• (240) 880-7378
• (240) 880-7714
• (240) 880-8939
• Prefix:

  (240) 882
  Current Location:

  Washington
  Carrier:

  Sprint Spectrum L.p.
  Type:

  Mobile
  See Results
• Prefix:

  (240) 883
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• (240) 883-0273
• (240) 883-0313
• (240) 883-0315
• (240) 883-0360
• (240) 883-2047
• (240) 883-8057
• (240) 883-8121
• (240) 883-8400
• (240) 883-8521
• Prefix:

  (240) 888
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 892
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• (240) 892-0106
• (240) 892-0270
• Prefix:

  (240) 893
  Current Location:

  Beltsville
  Carrier:

  New Cingular Wireless Pcs, Llc - Dc
  Type:

  Mobile
  See Results
• Prefix:

  (240) 895
  Current Location:

  Lexington Park
  Carrier:

  Verizon Maryland, Inc.
  Type:

  Landline
  See Results
• Prefix:

  (240) 897
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results
• (240) 897-0987
• (240) 897-3352
• (240) 897-9086
• Prefix:

  (240) 898
  Current Location:

  Washington
  Carrier:

  Broadwing Communications. Llc - Md
  Type:

  Landline
  See Results