| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 39005 |
| 2016 | 58635 |
| 2015 | 60125 |
| 2014 | 57700 |
| 2013 | 54321 |
| 2012 | 50843 |
| 2011 | 52858 |
| 2010 | 69260 |
| 2009 | 69180 |
| 2008 | 69244 |
| 2007 | 66718 |
| 2006 | 65753 |
| 2005 | 64130 |
| 2004 | 59030 |
| 2003 | 58609 |
| 2002 | 50564 |
| 2001 | 41849 |
| 2000 | 32977 |
| 1999 |
