| 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 | 10532 |
| 2016 | 15420 |
| 2015 | 13514 |
| 2014 | 21149 |
| 2013 | 24293 |
| 2012 | 39848 |
| 2011 | 31808 |
| 2010 | 32339 |
| 2009 | 42242 |
| 2008 | 40169 |
| 2007 | 39670 |
| 2006 | 47345 |
| 2005 | 46814 |
| 2004 | 37306 |
| 2003 | 52016 |
| 2002 | 24215 |
| 2001 | 18948 |
| 2000 | 15033 |
| 1999 |
