AT & T Local Service
990 Stewart Ave, Garden City, NY
(516) 794-2939
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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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Acd Telecom
1 Eab Plz, Uniondale, NY
(516) 522-2665
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Achieve Telecom
380 Patton Ave, West Babylon, NY
(631) 213-2020
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Adelphia Business Solutions
1600 Stewart Ave, Westbury, NY
(516) 832-4470
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Afl Network Service
625 Locust St, Garden City, NY
(516) 712-2000
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American Communications
2136 Merrick Rd, Merrick, NY
(516) 203-8000
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Americell Incorporated
2750 Sunrise Hwy, Bellmore, NY
(516) 785-2100
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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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British Telecom Americas
33 Sherwood Rd, Rockville Centre, NY
(516) 763-9258
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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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Communications Installation
33 Franklin Pl, Massapequa, NY
(516) 798-6480
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Comtech Telecommunications
105 Baylis Rd, Melville, NY
(631) 777-8900
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Covad Communications
625 Locust St, Garden City, NY
(516) 229-3300
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Covad Communications
7 Washington Ave, Lynbrook, NY
(516) 561-5389
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Custom Telecard Incorporated
111 Sydney Ave, Malverne, NY
(516) 593-1863
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Cyberdata
20 Max Ave, Hicksville, NY
(516) 942-8000
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Esron Systems Incorporated
300 E Old Country Rd, Hicksville, NY
(516) 932-0241
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Fibernet Telecom Group
100 Quentin Roosevelt Blvd, Garden City, NY
(516) 542-3600
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Gav Enterprises
180 Maxine Ct, West Hempstead, NY
(516) 486-2153
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Geo Technologoy
2513 Bush St, East Meadow, NY
(516) 735-9408
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Global Crossing Telecommunications Incorporated
990 Stewart Ave, Garden City, NY
(516) 832-1050
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Hugo's Cleaning Service
, Hicksville, NY
(516) 504-5575
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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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Level 3 Communications
71 Clinton Rd, Garden City, NY
(516) 535-2200
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Level 3 Communications
741 Zeckendorf Blvd, Garden City, NY
(516) 794-7051
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Long Island Telephone Company
875 Merrick Ave, Westbury, NY
(516) 512-5400
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Mainway Telecom
2 Heitz Pl, Hicksville, NY
(516) 939-9500
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McI
Hempstead Tpke, Uniondale, NY
(516) 357-2967
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McI
90 Merrick Ave # 3, East Meadow, NY
(516) 357-7500
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Miner Technologies Incorporated
294 Bayview Ave, Massapequa, NY
(516) 541-0100
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Multi-Media Communications
520 Sunrise Hwy, West Babylon, NY
(631) 669-2100
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Optim
366 N Broadway, Jericho, NY
(516) 939-2930
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Phone Search
106 7th St, Garden City, NY
(516) 739-5570
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Planetfax
19 Engineers Ln, Farmingdale, NY
(516) 756-9116
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Reliable Voice & Data Sys Incorporated
366 E Meadow Ave, East Meadow, NY
(516) 542-1130
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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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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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Sonkyo Telecommunications Corporation
13 Border St, Hicksville, NY
(516) 942-0033
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T-Mobile
500 Bi County Blvd # 500, Farmingdale, NY
(631) 756-7600
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Teleport Communications Group
50 Charles Lindbergh Blvd, Uniondale, NY
(516) 247-5700
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Telesis Comm
1045 Park Blvd, Massapequa Park, NY
(516) 541-4292
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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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Versatel Incorporated
2310 Hempstead Tpke, East Meadow, NY
(516) 735-0605
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X9x Telecommunications Service
124 S Sheridan Ave, Bethpage, NY
(516) 932-5754
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