| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 11986 |
| 2016 | 12000 |
| 2015 | 16000 |
| 2014 | 25236 |
| 2013 | 29319 |
| 2012 | 39212 |
| 2011 | 41390 |
| 2010 | 45893 |
| 2009 | 70008 |
| 2008 | 70008 |
| 2007 | 77124 |
| 2006 | 79658 |
| 2005 | 74306 |
| 2004 | 71091 |
| 2003 | 59721 |
| 2002 | 55105 |
| 2001 | 51849 |
| 2000 | 38828 |
| 1999 |
