| 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 | 96851 |
| 2016 | 91809 |
| 2015 | 81574 |
| 2014 | 79957 |
| 2013 | 89287 |
| 2012 | 94712 |
| 2011 | 92319 |
| 2010 | 91117 |
| 2009 | 95482 |
| 2008 | 120318 |
| 2007 | 117138 |
| 2006 | 116055 |
| 2005 | 103643 |
| 2004 | 88319 |
| 2003 | 73078 |
| 2002 | 58625 |
| 2001 | 48705 |
| 2000 | 40747 |
| 1999 | 26500 |
