AT & T Local Service
990 Stewart Ave, Garden City, NY
(516) 794-2939
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AT & T Long Lines Suffolk
1444 E Jericho Tpke, Huntington, NY
(631) 549-3811
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AT & T Marketing
80 Baylis Rd, Melville, NY
(631) 420-3000
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AT & T
584 N Suffolk Ave, Massapequa, NY
(516) 541-2520
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AT & T
33 Iroquois St E, Massapequa, NY
(516) 795-0001
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Abs Talkx Incorporated
151 Fairchild Ave, Plainview, NY
(516) 576-7100
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Achieve Telecom
380 Patton Ave, West Babylon, NY
(631) 213-2020
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Artel Communications Corporation
119 Engineers Dr, Hicksville, NY
(516) 937-0885
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Avaya Incorporated
1660 Walt Whitman Rd, Melville, NY
(631) 755-1400
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Benoits Communications
1007 Prospect Ave, Westbury, NY
(516) 334-8801
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Cablevision Systems Corporation
1111 Stewart Ave, Bethpage, NY
(516) 803-2300
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Captain Soot Chimney
74 Kean St, West Babylon, NY
(631) 643-3522
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Cel Net Communications
45 Sunrise Mall, Massapequa, NY
(516) 798-7244
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Chyron Corporation
5 Hub Dr, Melville, NY
(631) 845-2000
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Columbia Telecommunications
5 Sidney Ct, Lindenhurst, NY
(631) 226-3697
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Comtech Telecommunications
105 Baylis Rd, Melville, NY
(631) 777-8900
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Cosmocom Incorporated
121 Broadhollow Rd, Melville, NY
(631) 851-0100
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Cyberdata
20 Max Ave, Hicksville, NY
(516) 942-8000
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Drake Richard
246 E 4th St, Deer Park, NY
(631) 586-5266
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Eastern Telecom of New York
1047 Thompson Dr, Bay Shore, NY
(631) 969-9034
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Esron Systems Incorporated
300 E Old Country Rd, Hicksville, NY
(516) 932-0241
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Geo Technologoy
2513 Bush St, East Meadow, NY
(516) 735-9408
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Globaltel Communications
33 Walt Whitman Rd, Huntington Station, NY
(631) 427-8600
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Gsci Telecom Networks
1433 New York Ave, Huntington Station, NY
(631) 547-9312
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Hugo's Cleaning Service
, Hicksville, NY
(516) 504-5575
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Integrated Telecommunications
6851 Jericho Tpke, Syosset, NY
(516) 921-5701
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Intelecom Solutions Incorporated
25 W Jefryn Blvd, Deer Park, NY
(631) 243-5600
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Keep in Touch Communications
2405 Maple Ave, Seaford, NY
(516) 785-1171
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Lazo Agency
451 Maple Ave # A, Westbury, NY
(516) 333-3502
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Mainway Telecom
2 Heitz Pl, Hicksville, NY
(516) 939-9500
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Metcom Incorporated
47 Fairchild Ave, Plainview, NY
(516) 576-0910
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Metro One Telecommunications
100 Engineers Rd, Hauppauge, NY
(631) 582-9244
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Multi-Media Communications
520 Sunrise Hwy, West Babylon, NY
(631) 669-2100
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One Stop Solution
445 Broadhollow Rd, Melville, NY
(631) 864-2950
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Optimum Voice From Cablevision
830 Sunrise Hwy, Bay Shore, NY
(631) 225-5555
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Optimum Voice
, Commack, NY
(631) 670-2168
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Optim
366 N Broadway, Jericho, NY
(516) 939-2930
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P Tronics
6 Maple Rd, Huntington Station, NY
(631) 271-1609
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Paetec Communications Incorporated
1000 Woodbury Rd, Woodbury, NY
(516) 394-5000
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Planetfax
19 Engineers Ln, Farmingdale, NY
(516) 756-9116
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Porta Systems Corporation
6851 Jericho Tpke Ste 170, Syosset, NY
(516) 364-9300
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Preferred Network Solutions
25 W Jefryn Blvd, Deer Park, NY
(516) 847-7700
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Safety Center
272 Sunrise Mall, Massapequa, NY
(516) 798-3371
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Salestar
380 N Broadway, Jericho, NY
(516) 935-2525
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Satellite Transmission Systems
125 Kennedy Dr, Hauppauge, NY
(631) 231-1919
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Sds Consulting
5 Hightop Ln, Jericho, NY
(516) 942-3734
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Sequel Systems Incorporated
225 Broadhollow Rd # 205, Melville, NY
(631) 694-3600
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Sikorski-Tuerpe Association
20 Mill Pond Ln, Centerport, NY
(631) 754-2331
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Sonkyo Telecommunications Corporation
13 Border St, Hicksville, NY
(516) 942-0033
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Sprint
290 Broadhollow Rd, Melville, NY
(631) 425-1700
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Sterling Telecom
242 Beverly Rd, Huntington Station, NY
(631) 367-8000
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T-Mobile
500 Bi County Blvd # 500, Farmingdale, NY
(631) 756-7600
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Telecom Consultants Incorporated
200 W Pulaski Rd, Huntington Station, NY
(631) 423-6800
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Telephone Pioneers of America
445 Commack Rd, Commack, NY
(631) 543-1371
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Tiger Supplies Incorporated
93 Florida St, Farmingdale, NY
(631) 293-2700
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Tricom Technology Incorporated
1093 N Broadway, Massapequa, NY
(516) 694-8100
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Tritium Card Svc Corporate
69 W Cherry St, Hicksville, NY
(516) 390-6400
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Verizon Telecompioneers
30 Little East Neck Rd, Babylon, NY
(631) 661-5590
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Verizon
120 Commerce Dr, Hauppauge, NY
(631) 435-2205
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X9x Telecommunications Service
124 S Sheridan Ave, Bethpage, NY
(516) 932-5754
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