Thank you thank you thank you for adding LIR to the LCG, that has made a great difference for me. I have been able to work with the LIR data by scraping the...
Did LCG always have two DNS entries? If so, one is down, causing 50% of requests to fail. --> dig +short localcallingguide.com 199.166.6.89 204.11.194.30 -->...
The Canadian Numbering Administration (CNA) and the CRTC (regulatory) has opened up area code relief planning for the 902 area code which serves both Nova...
In Yahoo:TENProject Group, on Sun 03 June 2012, Mark J. Cuccia wrote: [ ... ] ... elmercat at yahoo.com then replied, under the subject line "Hideous ... Who...
... Why has it always been a convention that split/overlaid area codes must be drastically different than the legacy code? I've always thought that makes it...
The last two VeriZon (BA/C&P-Virginia) Alcatel-Lucent/AT&T/WECO 1AESS offices are scheduled to be removed/replaced, tentative this Fall 2012. On Friday...
Over the years, I've taken hundreds of very short samplings from Evan Doorbell's library at PhoneTrips.com. Most are just a second or two in length and feature...
Interview on Ira Flatow's "Science Friday" NPR radio program today: "In The Idea Factory: Bell Labs and the Great Age of American Innovation, Jon Gertner...
I just tried looking up NPA-NXX 847-363 and LCG is reporting both the combination and the 847 NPA as invalid. However, a web search shows the NPA/NXX as in...
I am searching to find the owner of a particular number for a business. I have googled the crap out of it and come up with the same company every time. USA...
Among the gems in Evan Doorbell's treasure of recordings at PhoneTrips.com is an example of Jane Barbe's Automatic Intercept System, where she gives a...
Hello All, My boss received the email pasted below concerning something Verizon calls Circuit Switch Data (CDS) Service. He has no idea what they're talking...
This site shows Amityville, NY to Cold Spring Harbor, NY as local, but not the reverse. Is this correct? Do the individual states specify in their tariffs...
Miami FL "Metro" 1AESS Replacement to be Postponed Five Weeks see: https://ebiznet.att.com/networkreg/regulatory_documents/ATT20111118S.1_Web.doc The...
- - FYI - - The good news: Better blocking of email spoofing spammers. The bad news: Some legitimate messages could be blocked. More information from...
In another Yahoo-based telecom discussion group, someone mentioned that they tried recently dialing a number served off of the VeriZon Baltimore MD "Edmondson...
I'm trying to find out what CLECs covered Laguna Beach and Newport Beach CA in the period between 1999 and 2004. Does someone know, or know where to find that...
Below is a list of the 50 remaining known 1AESS central office switches still in service, with associated detail (CLLIs, default NPA-NXX codes, ratecenters,...
Preferably in So CA, but for now anywhere in the US will do. I'm working on verifying who had a particular landline in 2002. I've done most of the work, I...
It was sixty years ago today, on Saturday 10-November-1951, that Englewood/Teaneck NJ had their nationwide long-distance dialing "trials". I don't know if...
I hope you can help me. I'm working on a case in which it is extremely important for me to determine who had a particular phone number on a particular date in...
When I lived in Las Vegas (mid-late 1960's), I was aware that Nevada had two 3-row TWX codes - 854 (Reno) and 248 (Las Vegas). The 248 code was not provided...
As frequently discussed, in the "old" days, 11X codes were used in SXS areas since roughly the 1920s when manual areas began converting to SXS dial, while...
California PUC Approves 669 Overlay to 408 San Jose CA Metro Area Today, Thursday 20-October-2011, the California Public Utilities Commission (re)approved the...
With today's new NANPA Planning Letter regarding the 667 additional overlay to 410/443 (already in overlay) in eastern Maryland, here is what is known "so far"...
Today, Monday 10-October-2011, NeuStar-NANPA issued a new Planning Letter, #427, regarding the 667 additional overlay to NPAs 410 and 443 (already in overlay)...
For those of you who don't know the show... In the early 1960s (1960/61 thru 1963/64), for four seasons, a TV show called "Route 66" aired on CBS-TV on Friday...
I take it that Hawaii never had 2L-format (either 2L-4N or 2L-5N) EXchange NAmes? Watching early ep's of reruns of Hawaii Five-O from the late 1960s/ early...
