| 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 | 17520 |
| 2016 | 20247 |
| 2015 | 20703 |
| 2014 | 23715 |
| 2013 | 30039 |
| 2012 | 23088 |
| 2011 | 41840 |
| 2010 | 43589 |
| 2009 | 52981 |
| 2008 | 56177 |
| 2007 | 67098 |
| 2006 | 66386 |
| 2005 | 58319 |
| 2004 | 60688 |
| 2003 | 58726 |
| 2002 | 54399 |
| 2001 | 51184 |
| 2000 | 43856 |
| 1999 |
