| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 14990 |
| 2017 | 17151 |
| 2016 | 19991 |
| 2015 | 23145 |
| 2014 | 38953 |
| 2013 | 43895 |
| 2012 | 60204 |
| 2011 | 61341 |
| 2010 | 70243 |
| 2009 | 72909 |
| 2008 | 81168 |
| 2007 | 89930 |
| 2006 | 106007 |
| 2005 | 105918 |
| 2004 | 98565 |
| 2003 | 70274 |
| 2002 | 55961 |
| 2001 | 47797 |
| 2000 | 35878 |
| 1999 |
