| 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 | 67987 |
| 2016 | 70014 |
| 2015 | 80300 |
| 2014 | 71478 |
| 2013 | 127164 |
| 2012 | 116149 |
| 2011 | 118258 |
| 2010 | 105700 |
| 2009 | 130371 |
| 2008 | 162963 |
| 2007 | 178520 |
| 2006 | 175800 |
| 2005 | 161000 |
| 2004 | 180482 |
| 2003 | 125000 |
| 2002 | 134850 |
| 2001 | 121373 |
| 2000 | 79135 |
| 1999 |
