 DrStrangeTechnically feasiblePremium join:2001-07-23 West Hartford, CT kudos:1 | reply to GaryT2 OK. I found a year-old list that looks a bit more recent than what was posted. Here goes:
Here's what should be a complete list of prefixes blocked by Magicjack, as of 11/23/2010 *207-235-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in Carrabasset, ME [note 207-235-4xxx = CRC Communications of Maine, Inc. in Carrabasset, ME] 207-237-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in Bigelow, ME 207-246-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in Stratton, ME *207-265-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in Kingfield, ME [note 207-265-6xxx are Verizon cell phones in Kingfield, ME not sure if these are blocked?] 207-297-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in Coburn Gore, ME 207-338-xxxx [BLOCKED] = NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - ME (Fairpoint) in Belfast, ME 207-368-xxxx [BLOCKED] = NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - ME (Fairpoint) in Newport, ME 207-444-xxxx [BLOCKED] = Northland Telephone of Maine in Eagle Lake [Ft. Kent], ME 207-474-xxxx [BLOCKED] = NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - ME (Fairpoint) in Skowhegan, ME *207-566-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in Embden Lake, ME [note - 207-566-4xxx = CRC Communications of Maine, Inc. in Embden Lake, ME] 207-585-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in Weld, ME 207-589-xxxx [BLOCKED] = Northland Telephone of Maine in Liberty, ME 207-628-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in North New Portland, ME 207-634-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in Norridgewock, ME 207-635-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in North Anson, ME 207-639-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in Phillips, ME 207-643-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in Solon, ME 207-652-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in New Vineyard, ME 207-667-xxxx [BLOCKED] = NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - ME (Fairpoint) in Ellsworth, ME 207-684-xxxx [BLOCKED] = Somerset Telephone/TDSTelecom in Strong, ME 207-732-xxxx [BLOCKED] = Mid Maine Telecom in West Enfield, ME 207-757-xxxx [BLOCKED] = Northland Telephone of Maine in Sherman Mills, ME 207-785-xxxx [BLOCKED] = Tidewater Telecom in Union, ME 207-834-xxxx [BLOCKED] = Northland Telephone of Maine in Fort Kent, ME 207-945-xxxx [BLOCKED] = NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - ME (Fairpoint) in Bangor, ME 207-948-xxxx [BLOCKED] = Unity Telephone Co in Unity, ME 217-226-xxxx [BLOCKED] = ILLINOIS CONSOLIDATED TELEPHONE CO. in Assumption, IL 217-227-xxxx [BLOCKED] = ILLINOIS CONSOLIDATED TELEPHONE CO. in Farmersville, IL 217-229-xxxx [BLOCKED] = ILLINOIS CONSOLIDATED TELEPHONE CO. in Raymond, IL 217-324-xxxx [BLOCKED] = ILLINOIS CONSOLIDATED TELEPHONE CO. in Litchfield, IL *217-725-xxxx [BLOCKED?] = CELLCO PARTNERSHIP DBA VERIZON WIRELESS IL in Springfield, IL [note original info was in error; used correct info for prefix given not sure if this is really blocked?] 217-824-xxxx [BLOCKED] = ILLINOIS CONSOLIDATED TELEPHONE CO. in Taylorville, IL 218-238-xxxx [BLOCKED] = Loretel Systems Inc. in Lake Park, MN 218-243-xxxx [BLOCKED] = PAUL BUNYAN RURAL TELEPHONE COOPERATIVE in Puposky, MN 218-332-xxxx {BLOCKED] = Onvoy, Inc. in Fergus Falls, MN [Note: 218-332-5xxx= Onvoy, Inc. in Fergus Falls, MN] [ 218-332-7xxx = 360Networks (USA) Inc.- MN (360 Networks) in Fergus Falls, MN] 218-334-xxxx [BLOCKED] = Loretel Systems Inc. in Frazee, MN 218-335-xxxx [BLOCKED] = Qwest Corporation in Cass Lake, MN 218-346-xxxx [BLOCKED] = East Otter Tail Telephone Co. in Perham, MN [Note: 218-335-5xxx = Onvoy, Inc. in Cass Lake, MN] 218-356-xxxx [BLOCKED] = Twin Valley Ulen Telephone Co., Inc. in Gary, MN 218-363-xxxx [BLOCKED] = East Otter Tail Telephone Co. in Longville, MN 218-367-xxxx [BLOCKED] = East Otter Tail Telephone Co. in Ottertail, MN 218-375-xxxx [BLOCKED] = Callaway Telephone Exchange in Callaway, MN 218-385-xxxx [BLOCKED] = East Otter Tail Telephone Co. in New York Mills, MN 218-439-xxxx [BLOCKED] = Loretel Systems Inc. in Audubon, MN 218-444-xxxx [BLOCKED] = PAUL BUNYAN RURAL TELEPHONE COOP in Bemidji, MN 218-462-xxxx [BLOCKED] = East Otter Tail Telephone Co. in Deer Creek, MN 218-473-xxxx [BLOCKED] = Twin Valley Ulen Telephone Co., Inc. in Waubun, MN 218-483-xxxx [BLOCKED] = Qwest Corporation in Hawley, MN [ 218-483-7xxx = 360Networks (USA) Inc.- MN (360 Networks) in Hawley, MN] 218-547-xxxx [BLOCKED] = East Otter Tail Telephone Co. in Walker, MN 218-573-xxxx [BLOCKED] = East Otter Tail Telephone Co. in Osage, MN 218-583-xxxx [BLOCKED] = Qwest Corporation in Henning, MN {Note: 218-583-1xxx = Cellco Partnership dba Verizon Wireless MN (Verizon) in Henning, MN] [ 218-583-7xxx = 360Networks (USA) Inc.- MN (360 Networks) in Henning, MN] 218-584-xxxx [BLOCKED] = Twin Valley Ulen Telephone Co., Inc. in Twin Valley, MN 218-596-xxxx [BLOCKED] = Twin Valley Ulen Telephone Co., Inc. in Ulen, MN 218-631-xxxx [BLOCKED] = Qwest Corporation in Wadena, MN [Note: 218-631-6xxx = Bandwidth.com CLEC, LLC MN in Wadena, MN] [ 218-631-8xxx = Level 3 Communications, LLC MN in Wadena, MN] 218-652-xxxx [BLOCKED] = East Otter Tail Telephone Co. in Nevis, MN 218-675-xxxx [BLOCKED] = Arvig Telephone Co. in Hackensack, MN 218-732 -xxxx [BLOCKED] = Qwest Corporation in Park Rapids, MN 218-758-xxxx [BLOCKED] = East Otter Tail Telephone Co. in Dent, MN 218-844-xxxx [BLOCKED] = Tekster Communications, Inc. in Detroit Lakes, MN 218-846-xxxx [BLOCKED] = Qwest Corporation in Detroit Lakes, MN [Note: 218-846-8xxx = Onvoy, Inc. in Detroit Lakes, MN] 218-847-xxxx [BLOCKED] = Qwest Corporation in Detroit Lakes, MN 218-863-xxxx [BLOCKED] = Loretel Systems Inc. in Pelican Rapids, MN 218-864-xxxx [BLOCKED] = Qwest Corporation in Battle Lake, MN 218-894-xxxx [BLOCKED] = Qwest Corporation in Staples, MN [Note: 218-894-6xxx = Onvoy, Inc. in Staples, MN] [ 218-894-7xxx = Level 3 Communications, LLC MN in Staples, MN] [ 218-894-8xxx = Qwest Corporation in Staples, MN] 218-924-xxxx [BLOCKED] = East Otter Tail Telephone Co. in Bertha, MN 218-935-xxxx [BLOCKED] = Qwest Corporation in Mahnomen, MN [Note: 218-935-1xxx = Level 3 Communications, LLC MN in Mahnomen, MN] [ 218-935-3xxx = Onvoy, Inc. in Mahnomen, MN] [ 218-935-7xxx = 360Networks (USA) Inc.- MN (360 Networks) in Mahnomen, MN] 218-983-xxxx [BLOCKED] = Twin Valley Ulen Telephone Co., Inc. in White Earth, MN 251-540-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Fort Morgan, AL 251-945-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Silverhill, AL 251-942-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Robertsdale, AL 251-946-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Seminole, AL 251-947-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Robertsdale, AL 251-948-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Gulf Shores, AL 251-949-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Bon Secour, AL 251-955-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Foley, AL 251-960-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Loxley, AL 251-964-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Loxley, AL 251-965-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Magnolia Springs, AL 251-967-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Gulf Shores, AL 251-968-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Gulf Shores, AL 251-974-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Orange Beach, AL 251-980-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Orange Beach, AL 251-981-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Orange Beach, AL 251-986-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Elberta, AL 251-987-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Elberta, AL 251-988-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Summerdale, AL 251-989-xxxx [BLOCKED] = Gulf Telephone Co. dba Centurylink in Summerdale, AL 270-396-xxxx [BLOCKED] = Brandenburg Phone Co. in Clarkson, KY 270-397-xxxx [BLOCKED] = Brandenburg Phone Co. in Leitchfield, KY 270-580-xxxx [BLOCKED] = Brandenburg Phone Co. in Hardinsburg, KY 270-902-xxxx [BLOCKED] = Brandenburg Phone Co. in McDaniels, KY 270-949-xxxx [WORKING] = Brandenburg Phone Co. in South Hardin, KY 270-982-xxxx [BLOCKED] = Brandenburg Phone Co. in Elizabethtown, KY 304-643-xxxx [BLOCKED] = Armstrong Telephone Co. in Harrisville, WV 304-869-xxxx [BLOCKED] = Armstrong Telephone Co. in Ellenboro, WV 315-265-xxxx [BLOCKED] = Verizon NY (Verizon) in Potsdam, NY 319-293-xxxx [BLOCKED] = Van Buren Telco in Keosauqua, Iowa 319-592-xxxx [BLOCKED] = Van Buren Telco in Bonaparte, Iowa 319-653-xxxx [BLOCKED] = IOWA TELECOMM SVCS DBA IOWA TELECOM - NORTH in Washington, IA 319-656-xxxx [BLOCKED] = KALONA COOPERATIVE TELEPHONE CO. in Kalona, IA *319-668-xxxx [BLOCKED] = IOWA TELECOMM SVCS DBA IOWA TELECOM - NORTH in Williamsburg, IA [Notes: 319-668-0xxx IOWA WIRELESS SERVICES, LP in Williamsburg, IA] [ 319-668-4xxx MCC TELEPHONY OF IOWA, LLC in Williamsburg, IA] [ 319-668-7 SPRINT COMMUNICATIONS COMPANY, L.P. - IA (Sprint) in Williamsburg, IA] 319-863-xxxx [BLOCKED] = Iowa Telecom (Now Windstream) in Washington, IA 320-676-xxxx [BLOCKED] = CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN (Frontier Communications) in Isle, MN 320-684-xxxx [BLOCKED] = CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN (Frontier Communications) in Malmo, MN 336-224-xxxx [BLOCKED] = Windstream Lexcom Communications, Inc. in Lexington, NC 360-945-xxxx [BLOCKED] = Whidbey Telephone Co. in Point Roberts, WA 412-254-xxxx [BLOCKED] = Intermedia Communications Inc. PA in Pittsburgh, PA [412-254-1xxx = Fibernet Telecommunications of Pennsylvania LLC PA in Pittsburgh, PA] [412-254-3xxx = Bandwidth.com CLEC, LLC PA in Pittsburgh, PA] [412-254-4xxx = Bandwidth.com CLEC, LLC PA in Pittsburgh, PA] [412-254-5xxx = Compartners, LLC PA in Pittsburgh, PA] [412-254-6xxx = Bandwidth.com CLEC, LLC PA in Pittsburgh, PA] [412-254-7xxx = Nextel Communications, Inc. (Sprint) in Pittsburgh, PA] [412-254-8xxx = Level 3 Communications, Inc. - PA in Pittsburgh, PA] [412-254-9xxx = XO Communications Services, Inc. - PA in Pittsburgh, PA] 417-746-xxxx CenturyLink---- Norwood, Missouri 417-948-xxxx CenturyLink---- Vanzant, Missouri 417-926-xxxx CenturyLink---- Mountain Grove, Missouri 417-683-xxxx CenturyLink---- Ava, Missouri 435-462-xxxx [BLOCKED] = Central Utah Telephone Inc. in Mount Pleasant, UT *435-705-xxxx [BLOCKED] = Nextel Communications, Inc. (Sprint) in St. George, UT [notes: 435-705-1xxx = Cellco Partnership dba Verizon Wireless (Verizon) in St. George, UT] [ 435-705-2xxx = Qwest Corporation in St. George, UT] [ 435-705-3xxx = Cellco Partnership dba Verizon Wireless (Verizon) in St. George, UT] [ 435-705-4xxx = Cellco Partnership dba Verizon Wireless (Verizon) in St. George, UT] [*WORKING* 435-705-5xxx = YMAX COMMUNICATIONS CORP. - UT [aka MagicJack] in St. George, UT [I should hope!] [ 435-705-8xxx = Cellco Partnership dba Verizon Wireless (Verizon) in St. George, UT] [ 435-705-9xxx = Cellco Partnership dba Verizon Wireless (Verizon) in St. George, UT] 440-593-xxxx [BLOCKED] = Conneaut Telephone Co. in Conneaut, OH 440-594-xxxx [BLOCKED] = Conneaut Telephone Co. in Conneaut, OH 440-599-xxxx [BLOCKED] = CONNEAUT TELEPHONE CO. in Conneaut, OH 507-243-xxxx [BLOCKED] = Mid-Communications, Inc. dba Hickorytech in Madison Lake, MN 507-735-xxxx [BLOCKED] = NO INFO for this prefix! 509-657-xxxx [BLOCKED] = Pioneer Telephone Company in Endicott, WA 514-310-xxxx [BELL CANADA 7-DIGIT SERVICE; WON'T WORK OUTSIDE AC 514 or from VOIP] Bell Canada QC 518-392-xxxx [BLOCKED] = Taconic Telephone Co. In Chatham, NY 540-396-xxxx [BLOCKED] = MGW TELEPHONE COMPANY INC in McDowell, VA 540-468-xxxx [BLOCKED] = HIGHLAND TELEPHONE COOPERATIVE in Monterey, VA 540-939-xxxx [BLOCKED] = MGW TELEPHONE COMPANY INC in Deerfield, VA 540-949-xxxx [BLOCKED] = NTELOS TELEPHONE INC. in Waynesboro, VA 540-962-xxxx [BLOCKED] = NTELOS TELEPHONE INC. in Covington, VA 541-563-xxxx [BLOCKED] = Pioneer Telephone Cooperative in Waldport, OR 559-683-xxxx [BLOCKED] = Sierra Telephone Company, Inc. in Oakhurst, CA 559-692-xxxx [BLOCKED] = Sierra Telephone Company, Inc. in Oakhurst, CA 559-641-xxxx [BLOCKED] = Sierra Telephone Company, Inc. in Oakhurst, CA 563-544-xxxx {BLOCKED] = Ace Telephone Association Iowa in New Albin, Iowa 563-873-xxxx [BLOCKED] = ALPINE COMMUNICATIONS, L.C. in McGregor, IA 563-964-xxxx [BLOCKED] = ALPINE COMMUNICATIONS, L.C. In Garnavillo, IA *570-333 [BLOCKED] = COMMONWEALTH TELEPHONE COMPANY (Citizens Communications Company) in Center Moreland, PA [notes: 570-333-6xxx = Core Communications PA in Center Moreland, PA] [ 570-333-7xxx = Comcast Business Communications, Inc. - PA (Comcast) in Center Moreland, PA] *570-897 COMMONWEALTH TELEPHONE COMPANY = (Citizens Communications Company) in Portland, PA [notes: 570-897-1xxx = CORE COMMUNICATIONS, INC. PA in Portland, PA] 573-439-xxxx [BLOCKED] = Mark Twain Rural Telephone Cooperative in Philadelphia, MO 601-936-xxxx [BLOCKED] = BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth) in Jackson, MS 603-362-xxxx [BLOCKED?] = NORTHERN NEW ENGLAND TEL dba FAIRPOINT COMMUNICATIONS in Atkinson, NH [Note: 603-362-0xxx = Lightship Telecom, LLC NH in Atkinson, NH] [ 603-362-1xxx = Freedom Ring Communications, LLC in Atkinson, NH] [ 603-362-2xxx = Bell Atlantic NYNEX Mobile (Verizon Wireless) in Atkinson, NH] 603-382-xxxx [WORKING] = NORTHERN NEW ENGLAND TEL. dba FAIRPOINT COMMUNICATIONS in Plaistow, NH *reported working 2010-11-06 603-894-xxxx [WORKING] = NORTHERN NEW ENGLAND TEL. dba FAIRPOINT COMMUNICATIONS in Salem, NH *reported working 2010-11-06 606-295-xxxx [WORKING] = LESLIE CO. TELEPHONE CO. in Canoe, KS *reported working 2010-11-02 607-546-xxxx [BLOCKED] = Empire Telephone corp in Burdett, NY 608-324-xxxx [BLOCKED] = UTELCO, INC in Monroe, WI 608-325-xxxx [BLOCKED] = UTELCO, INC in Monroe, WI 608-328-xxxx [BLOCKED] = UTELCO, INC in Monroe, WI 608-329-xxxx [BLOCKED] = UTELCO (TDS Telecom) in Monroe, WI 608-527-xxxx [BLOCKED] = Mt. Vernon Telephone Co. in New Glarus, WI 610-381-xxxx [BLOCKED] = Palmerton Telephone Company in Kunkletown, PA 610-681-xxxx [BLOCKED] = Palmerton Telephone Company in Kresgeville, PA 620-496-xxxx [BLOCKED] = La Harpe Telephone Co. in La Harpe, KS [info corrected] 641-472-xxxx [BLOCKED] = Iowa Telecom (now Windstream) in Fairfield, IA 647-919-xxxx [BLOCKED] = Rogers Wireless in Toronto, ON [Canada] 660-423-xxxx [BLOCKED] = Mark Twain Rural Telephone Cooperative in Hurdland, MO 701-356-xxxx [WORKING] = IDEAONE TELECOM in Fargo, ND 701-463-xxxx [BLOCKED] = RESERVATION TELEPHONE COOPERATIVE in Garrison, ND 701-776-xxxx [BLOCKED] = NORTH DAKOTA TELEPHONE COMPANY in Rugby, ND 706-935-xxxx [BLOCKED] = RINGGOLD TELEPHONE COMPANY in Ringgold, GA 706-937-xxxx [BLOCKED] = RINGGOLD TELEPHONE COMPANY in Ringgold, GA 706-965-xxxx [BLOCKED] = RINGGOLD TELEPHONE COMPANY in Ringgold, GA 716-761-xxxx [BLOCKED] = Chautauqua & Erie Phone Corp. in Sherman, NY 724-423-xxxx [BLOCKED] = Citizens Telephone Company of Kecksburg in Kecksburg, PA 724-443-xxxx [BLOCKED] = Consolidated Communications of PA in Gibsonia, PA 724-444-xxxx [BLOCKED] = Consolidated Communications of PA in Gibsonia, PA 724-455-xxxx [BLOCKED] = Laurel Highland Phone Company in Indianhead, PA 724-742-xxxx [BLOCKED] = Consolidated Communications of PA in Criders Corners, PA 724-779-xxxx [BLOCKED] = Consolidated Communications of PA in Criders Corners, PA 724-804-xxxx [BLOCKED] = Consolidated Communications Enterprise Services - PA in Latrobe, PA 724-933-xxxx [BLOCKED] = Consolidated Communications of PA in Wexford, PA 724-934-xxxx [BLOCKED] = Consolidated Communications of PA in Wexford, PA 724-935-xxxx [BLOCKED] = Consolidated Communications of PA in Wexford, PA 765-675-xxxx [BLOCKED] = Tipton Telephone Co., Inc. in Tipton, IN 812-383-xxxx [BLOCKED] = SMITHVILLE TELEPHONE COMPANY in Hymera, IN 812-936-xxxx [BLOCKED] = Smithville Telephone Co. in French Lick, IN 850-283-xxxx [WORKING as of 11/23/2010] = GTC Inc. FL in Tyndall AFB, FL 850-286-xxxx [WORKING as of 11/23/2010] = GTC Inc. FL in Tyndall AFB, FL 907)XXX Alaska [yes, all of Alaska is blocked] 907-373-xxxx [BLOCKED] = Matanuska Telephone Association Inc. in Wasilla, AK [Watch out for Sarah, Dan!] 907-854-xxxx [BLOCKED] = NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless) in Eagle River, AK 912-754-xxxx [BLOCKED] = Georgia Windstream, Inc. in Springfield, GA " 912-826-xxxx [BLOCKED] = Georgia Windstream, Inc. in Rincon, GA 931-752-xxxx [BLOCKED] = TWIN LAKES TELEPHONE COOPERATIVE CO in Jamestown, TN 941-861-xxxx [BLOCKED?]= Telcove Investment in Sarasota, FL 941-863-xxxx [BLOCKED] = [no carrier info!] in Miami, FL |